IAN 280231 - Multimeter POWERFIX - Free user manual and instructions

Product type	Digital caliper
Brand	Powerfix
Model	IAN 280231
Measuring range	0 - 150 mm / 0 - 6 inches
Resolution	0.01 mm / 0.0005 inch
Accuracy (external measurement)	0 - 100 mm: ±0.02 mm; 100 - 150 mm: ±0.03 mm
Accuracy (depth measurement)	0 - 100 mm: ±0.04 mm; 100 - 150 mm: ±0.05 mm
Maximum measuring speed	1.5 m/s (60 inches/s)
Measuring system	Linear, contactless, CAP
Display	LCD (liquid crystal display)
Power supply	1 battery (type LR44 or equivalent, 1.5 V)
Battery life	About 1 year under normal use (auto-off after 5 min)
Dimensions (total length)	Approx. 235 mm
Weight	Approx. 150 g (with battery)
Material	Stainless steel (measuring jaws and ruler)
Main functions	External, internal, depth measurement; zero reset; mm/inch switching; on/off; auto-off
Safety	Do not expose to heat, humidity or water; keep out of reach of children; do not modify
Maintenance and cleaning	Clean with a dry cloth; do not use solvents; do not immerse
Warranty	3 years (from date of purchase)
Package contents	Digital caliper, battery, storage box, instruction manual

Frequently Asked Questions - IAN 280231 POWERFIX

How to change the battery of the Powerfix IAN 280231 caliper?

To change the battery, slide the battery compartment cover (mark 8) upwards. Remove the old battery and insert a new LR44 battery, respecting polarity (+ facing outward). Close the cover. If the display flashes, remove the battery and reinsert it after 30 seconds.

How to reset the display of the caliper to zero?

Press the zero reset button (ZERO, mark 9) to set the LCD display to zero. This function is useful for differential measurements (e.g., comparing a part to a standard).

How to switch between millimeters and inches display?

Press the inch/mm button (mark 3) to toggle between units. The active unit is shown on the screen ("mm" or "inch").

What to do if the screen shows nothing or remains off?

Check that the device is turned on by pressing the ON/OFF button (mark 10). If nothing displays, the battery may be low or incorrectly installed. Replace the battery or check polarity. If voltage is below 2.1 V, replace the battery.

How to measure an external dimension with this caliper?

Spread the external measuring jaws (mark 11) using the thumbwheel (mark 7). Place the jaws on the object to be measured, then close until contact. Read the value on the LCD screen. Be careful not to overtighten to avoid damaging the object.

How to measure an internal dimension (hole diameter)?

Use the internal measuring jaws (mark 2). Place them inside the hole, then spread them by turning the thumbwheel (mark 7) until contact. Read the value on the screen.

How to measure the depth of a hole or cavity?

Pull the depth probe (mark 6) out of the caliper body. Place it at the bottom of the cavity, then push the body down until it contacts the surface. Read the depth on the screen.

How to clean and maintain the caliper?

Clean the measuring surfaces and body with a dry cloth before and after each use. Never use gasoline, solvents, or harsh cleaning agents. Do not immerse the device in water. Store it in the provided box, away from moisture.

What to do if the screen displays an error or flashing numbers?

A flash every second indicates a low battery (voltage <2.7 V): replace the battery. If the screen stops counting or displays an error, remove the battery for 30 seconds then reinsert. Keep the device away from sources of electromagnetic interference.

What is the warranty period for the Powerfix IAN 280231 caliper?

The warranty is 3 years from the date of purchase. It covers material and manufacturing defects. Keep the receipt as proof of purchase. The warranty does not cover normal wear (batteries) or damage from improper use.

USER MANUAL IAN 280231 POWERFIX

Operation and Safety Notes

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DIGITALSKYDELARE

Intended use.. Page 6

Scope of delivery.. Page 6

Description of parts.. Page 6

Technical data.. 6

Safety instructions.. Page 7

Safety instructions for batteries.. Page 8

Before start of operation

Insert/replace battery.. Page 9

Preparing the calliper.. Page 9

Starting up the device

Using the calliper.. Page 9

Examples of use.. Page 10

Troubleshooting ..... Page 11

Cleaning and maintenance.. Page 12

Disposal Page 12

Warranty.. Page 13

Introduction

We congratulate you on the purchase of your new device. You have chosen a high quality product. The instructions for use are part of the product. They

contain important information concerning safety, use and disposal. Before using the product, please familiarise yourself with all of the safety information and instructions for use. Only use the unit as described and for the specified applications. If you pass the product on to anyone else, please ensure that you also pass on all the documentation with it.

Intended use

Only for private use.

Not for commercial use.

- Scope of delivery

1 x digital calliper
1xbattery
1x storage box
1 x instruction for use

Description of parts

1 measuring surfaces
2 internal measuring jaws
3Inch/mmkey
4 locking screw
5 LCD display
depth-measuringblade
handwheel for measuring jaws
8 battery compartment lid
9 key for zero setting (ZERO)
10 ON/OFF key (ON/OFF)
11 external measuring jaws

Technical data

Measurement unit: mm / inch

Measuring range: 0 - 150 ~mm / 0 - 6

Resolution: 0.01mm / 0.0005^

Accuracy

Length measurement): 0-100 mm ± 0.02 mm / 0.001"

100-150 mm ± 0.03 mm /

0.001"

Depth measurement): 0.100mm± 0.04mm / 0.002^

$$ 1 0 0 - 1 5 0 \mathrm {m m} \pm 0. 0 5 \mathrm {m m} / $$

$$ 0. 0 0 2 ^ {\prime \prime} $$

Maximum measuring speed: 1.5m / s 60^ / s

Measuring system: Liner capacitive measuring system

Display: LCD display

Operating temperature: +5^ + + 40^

Influence of humidity: within a range from 0% to 80%

relative humidity irrelevant

Battery: 3 V

CR2032 (included)

Safety instructions

BEFORE USING THIS DEVICE, PLEASE READ THE DIRECTIONS FOR USE!
PLEASE KEEP THE DIRECTIONS FOR USE IN A SAFE PLACE!

CAUTION! RISK OF INJURY!

P THE PRODUCT OUTOF THE REACH OF

CHILDREN. THIS PRODUCT

IS NOT A TOY! This product should never be used by children unsupervised.

DANGER TO LIFE AND RISK OF ACCIDENT FOR TODDLERS AND

CHILDREN! Never leave children alone and unsupervised with the packaging material.

There is a risk of suffocation from the packaging material. Children often underestimate risks. Always keep children away from the product.
DANGER TO LIFE! Batteries could be swallowed and pose a lethal hazard. Consult a doctor immediately if anyone swallows a battery.
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.

Cleaning and user maintenance shall not be made by children without supervision.

• Never expose the product to high temperatures, water or moisture as this may damage the product.
  Do not put the calliper under any strain. This may damage the chip in the calliper.
• Keep the calliper clean and dry. Fluids could damage the calliper.

Safety instructions for batteries

CAUTION! RISK OF

EXPLOSION! Never recharge

the batteries!

Batteries must not be short-circuited. This could result in over-heating and risk of fire or explosion.
Remove a depleted battery from the product immediately; otherwise there is an increased risk of leakage!
- Keep batteries out of the reach of children; do not throw them into fire; do not short-circuit them; and do not take them apart.
Ensure polarity is correct (+ and -).
Only use the recommended battery.
If these instructions are not complied with, the battery may be discharged beyond its cut-off voltage. There is then a risk of leakage. If the battery has leaked into your device, please remove it immediately in order to prevent any damage to the product!
- Wear protective gloves! If they come into contact with skin, leaked or damaged batteries could cause chemical burns; you should therefore wear suitable protective gloves at all times if such an event occurs.
- Avoid contact with skin, eyes, and mucous membranes. If you come into contact with battery acid, rinse the affected spot with plenty of water and / or consult a doctor immediately!
AWARNING! Switch the product OFF before inserting the battery (LCD display 5 is off.)

Remove the battery from the device if it is not in use for a long period of time.
- Do not, on any account, short-circuit the terminals.

Before start of operation

- Insert/replace battery

Tip: Flashing numbers indicate a discharged / flat battery.
Tip: When changing the battery, the LCD display 5 may experience faults. Remove the battery and insert it again after waiting more than 30 seconds.

Push open the lid to the battery compartment 8 (see Fig. B).
Remove the old battery.
- Insert the new battery into the battery compartment and ensure correct polarity (+ and -). Make sure that the plus terminal points outwards.
Push the lid to the battery compartment 8 shut again (see Fig. B).

Preparing the calliper

Loosen the locking screw 4 so that you can move the calliper.
Clean all measuring surfaces and the calliper rod with a dry cloth. Otherwise, faulty measuring results may occur due to, for example, humidity.
Check that all keys, switches and the LCD display 5 work correctly.

Starting up the device

Using the calliper

Loosen the locking screw 4 by turning it anti-clockwise.
Push the external measuring jaws [1] and the internal measuring jaws [2] together.
Switch the LCD display 5 on by pressing the ON/OFF key10.
Press the inch / mm key 3 to set the unit of measurement (inch or mm) you wish to use. Either "mm" or "inch" will appear to the right of the figures in the LCD display 5.
Press the key to obtain the zero setting (ZERO) in order to reset the LCD display to zero.

Measuring an object from the outside:

• Move the external measuring jaws 11 apart by turning the handwheel 7 outwards anti-clockwise. Place the external measuring jaws 11 against the object to be measured.

Turn the handwheel 7 inwards clockwise. Move the external measuring jaws 11 together until they touch both sides of the object you want to measure. Please ensure that you do not damage the object you want to measure by subjecting it to too much pressure.

Measuring an object from the inside:

Place the internal measuring jaws 2 against the object you want to measure.
Turn the handwheel 7 outwards anti-clockwise. Move the internal measuring jaws 2 apart until they touch the object on both its inner sides. Please ensure that you do not damage the object you want to measure by subjecting it to too much pressure.

Measuring the depth of an object:

Move the depth-measuring blade 6 out of the calliper.
Put the depth-measuring blade 6 in position until it touches the surface (e.g. inside a hole).
- Slide the body of the calliper downward until you feel resistance.
Ensure that you do not damage the depth-measuring blade or the object you want to measure by exerting too much pressure on them.
The LCD display 5 now displays the dimensions.
After carrying out the measurement, move the external measuring jaws [11] / internal measuring jaws [2] together again by turning the handwheel [7] inwards clockwise.
Switch the LCD display 5 off again by pressing the ON/OFF key 10 Tip: The LCD display 5 automatically switches itself off after approx. 5 minutes.
Tighten the locking screw again by turning it clockwise until you feel some resistance.

Examples of use

Tip: When measuring, always proceed as described in the chapter on using the calliper.

Comparison of plug and socket (see fig. C):

First measure the dimensions of the plug.
You may wish to make a note of the measurement.
Then measure the socket.

Deviation from a reference value (see fig. D):

Measure a reference object (in this case A).
Leave the measuring jaws 2/11 in this position and press the key to obtain the zero setting (ZERO) 9.

Then measure the second object. The LCD display now shows the deviation of the measurement of the second object to that of the reference object (A).

Measuring the thickness of the floor of an object (see fig. E):

First measure the depth of the object.
Leave the depth blade 6 in this position and press the key to obtain the zero position (ZERO) 9 .
Now measure the entire object. The LCD display now shows the thickness of the floor of the object.

Measuring the distance between two identical holes (see fig. F):

First measure one of the two, equally sized holes.
Leave the measuring jaws 2 / 11 in this position and press the key to obtain the zero position (ZERO) 9 .
Now measure the total dimension. The LCD display 5 now shows the average distance.

Characteristics of metric ISO screw threads:

Nominal diameter: [mm]	Increase: \( \left\lbrack {\mathrm{{mm}}}^{-1}\right\rbrack \)	Core diameter: [mm]	Drill diameter: [mm]
30.5 2.46 2.5
40.7 3.24 3.3
50.8 4.13 4.2
614.92 5
81.25 6.65 6.8
10 1.5 8.38 8.5
12 1.75 10.11 10.2
16 2 13.84 14
20 2.5 17.29 17.5

Troubleshooting

The device contains sensitive electronic components. That is why it experiences interference when in close proximity to radio transmission devices. If any indication errors appear in the display, remove such devices out of the proximity of the caller. Electrostatic discharge could result in malfunctions.

• When such malfunctions occur, remove the battery for a short while and re-insert.

Failure	Cause	Solution
Five digits flash simultaneously every second.	The battery voltage is lower than 2.7 V.	Replace the battery in line with the chapter on “Inserting / replacing battery”.
Failure Cause Solution
The LCD display 5 does not continue to count.	Faulty wiring or circuit	Remove battery and re-insert after 30 seconds.
Nothing is displayed on the LCD display 5.	1. LCD display is switched off. 2. Battery is the wrong way round or the battery contact is poor. 3. The battery voltage is lower than 2.1 V.	1. Switch the LCD display on by pressing the ON/OFF key 10. 2. Remove the battery and insert / replace it in line with the terminals and the chapter "Inserting/replacing the battery" so that it touches all contacts. 3. Replace the battery in line with the chapter "Inserting/replacing the battery".

- Cleaning and maintenance

Clean the calliper before and after using it with a dry cloth; never use petrol, solvents or cleaning agents.
- Do not immerse the calliper into water. Liquids can damage the calliper.
Always switch the LCD display off when not using the calliper. This will extend the life of the battery.
- Keep away from electrical current and electrically charged pens to prevent damage to the chip.

Disposal

The packaging is made entirely of recyclable materials, which you may dispose of at local recycling facilities.

Contact your local refuse disposal authority for more details of how to dispose of your worn-out product.

To help protect the environment, please dispose of the product properly when it has reached the end of its useful life and not in the household waste. Information on collection points and their opening hours can be obtained from your local authority.

Faulty or used batteries must be recycled in accordance with Directive 2006 / 66 / EC and its amendments. Return the battery and / or the device through the appropriate collection facilities.

Environmental damage through incorrect disposal of the batteries!

Batteries may not be disposed of with the usual domestic waste. They may contain toxic heavy metals and are subject to hazardous waste treatment rules and regulations. The chemical symbols for heavy metals are as follows: Cd = cadmium, Hg = mercury, Pb = lead. That is why you should dispose of used batteries at a local collection point.

Warranty

The device has been manufactured to strict quality guidelines and meticulously examined before delivery. In the event of product defects you have legal rights against the retailer of this product. Your legal rights are not limited in any way by our warranty detailed below.

The warranty for this device is 3 years from the date of purchase. Should this device show any fault in materials or manufacture within 3 years from the date of purchase, we will repair or replace it - at our choice - free of charge to you.

The warranty period begins on the date of purchase. Please keep the original sales receipt in a safe location. This document is required as your proof of purchase. This warranty becomes void if the device has been damaged or improperly used or maintained.

The warranty applies to faults in material or manufacture. This warranty does not cover product parts subject to normal wear, thus possibly considered consumables (e.g. batteries) or for damage to fragile parts, e.g. switches, rechargeable batteries or glass parts.

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Indledning

Formalsbestem anvendelse.. Side 15

Leveringsomfang.. Side 15

Beskrivelse af delene.. Side 15

Tekniske data .Side 15

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