AP-6 - Kitchen scale Cardinal Detecto - Free user manual and instructions

Product Type	Kitchen Scale
Brand	Cardinal Detecto
Model	AP-6
Weighing Capacity	5 kg / 11 lb
Readability	1 g / 0.1 oz
Units of Measurement	g, kg, lb, oz, ml, fl.oz
Platform Material	Stainless steel
Platform Size	15 cm x 15 cm (6 in x 6 in)
Overall Dimensions	20 cm x 15 cm x 2 cm (8 in x 6 in x 0.8 in)
Weight of Scale	300 g (0.66 lb)
Power Source	2 x AAA batteries (included)
Battery Life	Approximately 100 hours of continuous use
Auto-Off	After 2 minutes of inactivity
Tare Function	Yes, subtracts container weight
Hold Function	Locks reading for easy viewing
Display Type	LCD with backlight
Display Size	4.5 cm x 2.5 cm (1.8 in x 1 in)
Overload Indicator	Yes, displays "EEEE"
Low Battery Indicator	Yes, symbol on display
Cleaning	Wipe with damp cloth; do not immerse
Storage	Store in a dry place at room temperature
Safety Precautions	Not for commercial use; keep away from water and heat
Spare Parts	Batteries only; no user-serviceable parts
Warranty	1 year limited manufacturer warranty

Frequently Asked Questions - AP-6 Cardinal Detecto

How do I calibrate my Cardinal Detecto AP-6 kitchen scale?

The AP-6 scale is factory calibrated and does not require user calibration. If you suspect inaccuracy, ensure it is on a flat, stable surface and check the batteries.

What type of batteries does the AP-6 scale use and how do I replace them?

The scale uses 2 AAA batteries. To replace them, slide the battery cover off the bottom, insert new batteries following the polarity markings, and close the cover.

How do I switch between weight units (g, oz, lb, ml)?

Press the MODE or UNIT button repeatedly to cycle through available units: g, kg, lb, oz, ml, and fl.oz. The current unit is shown on the display.

Why does my scale show 'EEEE' or 'ERR'?

This indicates overload. Remove the item immediately. The scale has a maximum capacity of 5 kg (11 lb). Do not exceed this weight.

How do I use the tare function?

Place an empty container on the scale and press the TARE or ZERO button. The display will reset to zero. Add ingredients; only the net weight is shown.

Can I use the scale to measure liquids?

Yes, the scale has a ml and fl.oz unit for water-based liquids. For other liquids, accuracy may vary due to different densities.

How do I clean the scale?

Wipe the platform and casing with a damp cloth and mild detergent. Do not immerse in water or use abrasive cleaners. Dry immediately.

Why is the display not turning on?

First, check if the batteries are installed correctly or need replacement. Also ensure the battery compartment is clean and contacts are not corroded.

Is the scale suitable for commercial use?

No, the AP-6 is designed for household kitchen use only. For commercial applications, consider Cardinal Detecto's professional series.

What is the warranty period and how do I claim it?

The AP-6 comes with a 1-year limited warranty from the date of purchase. Contact Cardinal Detecto customer support with proof of purchase for claims.

USER MANUAL AP-6 Cardinal Detecto

The AP-6 All Purpose Scale is a compact solid scale, designed to fill a variety of weighing needs. Please read this manual before attempting to put scale into use and keep it handy for future reference.

FCC COMPLIANCE STATEMENT

Notice: This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area may cause interference in which case the user will be responsible to take whatever measures necessary to correct the interference.

TRADEMARKS

All rights reserved. Reproduction or use, without expressed written permission, of editorial or pictorial content, in any manner, is prohibited. No patent liability is assumed with respect to the use of the information contained herein. While every precaution has been taken in the preparation of this manual, the Seller assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from use of the information contained herein. All instructions and diagrams have been checked for accuracy and ease of application; however, success and safety in working with tools depend to a great extent upon the individual accuracy, skill and caution. For this reason the Seller is not able to guarantee the result of any procedure contained herein. Nor can they assume responsibility for any damage to property or injury to persons occasioned from the procedures. Persons engaging the procedures do so entirely at their own risk.

Serial Number

Date of Purchase

Purchased From

RETAIN THIS INFORMATION FOR FUTURE USE

SPECIFICATIONS

Construction: 304 Stainless Steel

Display: 4 digit, 1/2" red LED digital display

Dimensions: 7 1/2" W x 7" D x 2 3/4" H

Weight: 3.5 lb

Zero: Established on power up routine

and maintained automatically by auto-zero circuitry.

Power: 115 VAC, 50/60 Hz or 220 VAC

50/60 Hz: AC adapter with 6" power cord

Operating

Temperature: 14°F to 104°F (-10c to 40°C)

Humidity: 75 % without condensation

Accuracy: Class III

Capacity: AP-4K ... 4 kilo - 3999g x 1g

AP-6 ..... 6 lb - 99.95 oz x .05 oz

AP-8 ..... 8 lb - 7.998 lb x .002 lb

AP-10 ... 10 lb - 9.995 lb x .005 lb

AP-20 ... 20 lb - 19.99 lb x .01 lb

INSTALLATION

Keep carton and packing material for return shipment or relocation if it should become necessary. Inspect the scale for signs of damage due to shipping such as loose screws or exterior dents or scratches. It is the responsibility of the purchaser to file all claims for any damages or loss in transit incurred.

Please read this entire manual before operating the scale and pay special attention to the precautions provided on the last page and to the DO: and DO NOT: instructions affixed to the underside of your scale's tray.

Set the scale on a stable, vibration-free surface, away from direct sunlight and any rapidly moving air source. Then place the scale's tray, lip side down, onto its platform.

PRECAUTIONS

Before using this instrument, read this manual and pay special attention to all "WARNING" symbols:

IMPORTANT

TRICAL WARNING

POWER CONNECTION

Simple line drawing of a portable device connected to a wall-mounted power outlet (no text or symbols)

To apply power to your AP Series scale, connect the power cable's scale connector (round) into the scale and then connect the power cable's electrical connector (square) into a 115V 50/60 Hz outlet. Your scale is now ready for operation.

OPERATION

When applying power, make certain the scale platform is empty. Press and hold the ON/ZERO key until one of the annunciators (ZERO, NET or MOTION) turn on. When one of the annunciators turn on, release the ON/ZERO key. After a second or so the display should indicate a zero weight with the ZERO annunciator turned on. Weighing may now begin. If the display does not indicate zero, press the ON/ZERO key again to zero the weight display.

GROSS WEIGHT

The normal display mode for the AP scale is the gross weight mode where the display shows the total weight on the scale platform. NOTE! In the gross weight mode, the NET annunciator is turned off. If you are in the net display mode and wish to return to the gross weight display mode, simply press the GROSS key.

TARE WEIGHT ENTRY

The AP scale has an automatic tare feature that allows you to enter tare weights up to the three least significant digits of the scale capacity. This tare weight feature is often used to subtract the empty container weight or other unwanted fixed weight values from the weight reading.

The following table lists the maximum tare weight allowed for each model of the AP scale.

Model Capacity Maximum Tare Weight

AP-4K 4000 gm x 1 gm 999 gm

AP-6 99.95 oz x .05 oz 9.95 oz

AP-8 8 lb x .002 lb .998 lb

AP-10 9.995 lb x.005 lb .995 lb

AP-20 20.01 lb x .01 lb 9.99 lb

TARE WEIGHT ENTRY, cont.

Pressing the TARE key will cause the currently displayed gross weight to be stored as the new tare weight and cause the scale to enter the net weight display mode. The net weight display mode is indicated by turning on the net annunciator. Example: on an AP-20, if the displayed gross weight is 2 lb and you press the TARE key, the 2 lb would be entered as the new tare weight. The scale would then enter the net weight mode and subtract the 2 lb tare value from the gross weight, displaying a net weight of 0.00 lb. If you added another 2 lb to the platform, the display would indicate 2 lb of net weight. Pressing the GROSS key would return the scale to the gross weight mode and display 4 lb.

NOTE: Remember the scale will only weigh to its maximum capacity. Any combination of NET plus TARE weights over the scale capacity will result in an overload condition and display _f . For example, using the AP-20 from above, with a tare weight of 2 lb, adding 19 lb to the platform will cause an overload condition. This is because the 2 lb tare weight plus the 19 lb load weight equals 21 lb gross weight, which exceeds the capacity of the scale.

NET WEIGHT

To display a net weight without entering a new tare value, simply press the NET key. The NET annunciator will be turned on and the display will show the net weight (gross weight less the stored tare weight). If there is no currently stored valid tare weight, the AP scale will ignore this key.

SETUP REVIEW

The Setup Review mode allows you to review the operational parameters, but does not allow you to change them. To enter the setup review mode, with the instrument off, press and hold the GROSS key, then press and release the ON/ZERO key. Release the GROSS key. The display will then show: infinite. Follow the steps listed.

Scale Interval

With the display showing int=, press the NET key. The scale interval will be displayed. The interval is smallest change in value that can be displayed by the scale. Press the NET key to advance to the next step.

Decimal Point Position

With the display showing ^PP_0 , press the NET key. The decimal point position (the number of digits to the right of the decimal point) will be displayed. Press the NET key to advance to the next step.

Scale Capacity

With the display showing , press the NET key. The capacity of the scale will be displayed. Press the NET key to advance to the next step.

Zero Tracking Range

The scale display will now show F. R. Press the NET key to show the value assigned to the Automatic Zero Tracking range. This value (0.5) is the scale divisions that will be automatically zeroed off. For example, if the scale divisions are 0.5 and the zero tracking is set to 3, the scale will automatically zero weights of 1.5 or less. Press the NET key to advance to the next step.

Tracking Range Limit

The display will now show L-L=, Press the NET key to show the current setting (no) of the tracking range limit. This limit, is a 4% limit placed on the Automatic Zero Tracking feature. NOTE: At the time this was printed, the 4% limit is not a US requirement. Press the NET key to advance to the next step.

SETUP REVIEW, Cont.

Power Up Zero

With the display showing f^UU = , press the NET key to show current setting (yes) of the power up zero feature. Press the NET key to advance to the next step.

Digital Filter Level Selection

The display will now show F1.0. Press the NET key to show current setting, (0 = minimal filtering) for the selection of the digital filtering level. Press the NET key to advance to the next step.

Motion (UNSTABLE) RANGE

With the display showing UnS, press the NET key to show current setting, (1 division) for the motion (unstable) range. Changes in weight exceeding this value will turn the stable indicator off. Press the NET key to advance to the next step.

Sample Rate

The display will now show Sro. Press the NET key to show current setting (4 samples per second) for the sample rate. Press the NET key to advance to the next step.

ERROR and STATUS DISPLAYS

Display Meaning

UnstUnst Motion is present when the AP is attempting to

perform one of the following operations:

Power Up

Entry of a Tare value

Zero Weight Display

The weight on the scale platform exceeds the zero range on Power On.

The scale deadlock is less than the zero range on Power On.

-UL-

Attempting to display a weight greater than the scale capacity.

-OF-

Attempting to display a negative number greater than -999 or a count greater than 9,999

CALIBOR

Indicates that the scale has not been calibrated or has been interrupted during the calibration process.

ErrErr Indicates a disallowed keyboard entry:

Attempt to enter a tare value of zero or less

Attempt to enter a tare value of greater than 999

Attempt to zero when the gross weight is outside the scale zero range.

EEProm failure

No load cell signal or load cell signal polarity reversed.

PRECAUTIONS

The heart of your AP Series is its precision load cell located in the center of the scale base. It will provide years of accurate operation if protected against overload of scale capacity, dropping items onto the scale, or other occasions of extreme shock. Affixed to the underside of your scale's tray is a list of DO's and DO NOT's. Please refer to them frequently and follow them completely to insure long dependable performance from your AP Series Scale.

The membrane keyboard is not to be operated with pointed objects (pencils, pens, fingernails, etc.). Damage to keyboard resulting from this practice will NOT be covered under warranty.

• DO NOT submerge scale in water, pour or spray water directly on instrument.
• DO NOT use acetone, thinner or other volatile solvents for cleaning.
- DO NOT expose equipment to temperature extremes.
• DO NOT place equipment in front of heating/cooling vents.
• DO clean the scale with a damp soft cloth and mild non-abrasive detergent.
- DO remove power before cleaning with a damp cloth.
• DO provide clean AC power and adequate protection against lightning damage.
- DO keep the surroundings clear to provide clean and adequate air circulation.

BEFORE YOU CALL FOR SERVICE

The AP Series Scale has been designed to provide you with years of trouble-free operation. In spite of this, troubles sometimes happen. Before calling for service assistance you should make some initial checks to verify that a problem does exist. The following describes several types of symptoms along with suggested remedies.

Problem Possible Solutions

Display does not turn on Is DC power supply cable plugged into the scale?

Is AC power adapter plugged into wall receptacle? Check wall receptacle for proper AC power. Try another electrical appliance in the same receptacle, does it work? Check the circuit breaker. Has there been a power failure of any kind?

Incorrect weight displayed Insure that the scale platform isn't touching an adjacent object. Have proper operation procedures been followed?

Scale will not display weight Refer to Error and Status Displays section and

make certain that the Unle or Lede messages are not on. If so, and scale is not loaded, contact a qualified scale technician.

If you have any problems, DO NOT TRY TO REPAIR THIS SCALE YOURSELF! Unplug the power cord and contact a qualified scale technician.