EPM-3790N - Measurement Emko - Free user manual and instructions

Product Type	Digital Multimeter
Brand	Emko
Model	EPM-3790N
Display Type	LCD, 3 1/2 digits (1999 counts)
DC Voltage Range	200mV, 2V, 20V, 200V, 600V
AC Voltage Range	200mV, 2V, 20V, 200V, 600V
DC Current Range	200μA, 2mA, 20mA, 200mA, 10A
Resistance Range	200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ
Capacitance Measurement	2nF to 200μF
Frequency Measurement	2kHz to 20MHz
Temperature Measurement	-20°C to 1000°C (with type K thermocouple)
Diode Test	Yes
Continuity Buzzer	Yes, threshold < 50Ω
Overload Protection	Yes, on all ranges
Power Supply	9V battery (NEDA 1604)
Battery Life	Approximately 200 hours (carbon-zinc)
Dimensions (HxWxD)	150mm x 70mm x 30mm
Weight	200g (including battery)
Safety Rating	CAT II 600V
Operating Temperature	0°C to 40°C
Storage Temperature	-10°C to 50°C
Accessories Included	Test leads, temperature probe (type K), 9V battery, user manual
Warranty	1 year
Cleaning	Wipe with a dry, soft cloth. Do not use solvents.
Maintenance	Replace battery when low battery indicator shows. Calibration recommended annually.

Frequently Asked Questions - EPM-3790N Emko

How do I measure DC voltage?

Set the rotary switch to the DCV position. Insert the black test lead into the COM jack and the red test lead into the VΩjack. Connect the probes across the circuit and read the value on the display.

What does the 'OL' reading mean?

OL stands for Overload, indicating the measured value exceeds the selected range. Switch to a higher range to get an accurate reading.

How do I replace the battery?

Turn off the meter. Remove the battery compartment screw on the back. Slide off the cover. Replace the 9V battery with a new one, ensuring correct polarity. Replace the cover and screw.

Can I measure current in a live circuit?

Yes, but ensure the test leads are connected in series with the circuit and do not exceed the rated current. For high currents, use the 10A jack and limit measurement time to 10 seconds to avoid damage.

How do I test continuity?

Turn the rotary switch to the continuity/ diode position (usually marked with a diode symbol or sound wave). Insert leads as for resistance. The buzzer will sound if the resistance is less than 50Ω.

What is the maximum voltage this meter can measure?

The maximum DC/AC voltage is 600V. Do not exceed this rating to prevent electric shock or damage to the meter.

Why is the display showing '1' or flashing?

A steady '1' usually means the reading is out of range. A flashing display may indicate a low battery. Replace the battery if the low battery indicator icon appears.

How do I measure temperature?

Set the rotary switch to the temperature mode (often labeled TEMP). Insert the thermocouple probe into the COM and °C/°F jacks. Touch the probe to the object and read the temperature.

Is the meter auto-ranging?

No, the EPM-3790N is manual ranging. You must select the appropriate range for the measurement to obtain accurate results. Start with the highest range and work down.

How do I clean and store the meter?

Clean the meter with a dry, soft cloth. Do not use abrasive or solvent cleaners. Store in a dry, cool place. Remove the battery if not used for extended periods.

USER MANUAL EPM-3790N Emko

7. Motor Start Stop Configuration
Device Type	General Panel 40, VIF Select Corridor From a 35mm x 52mm Plate marking for panel Mounting Panel output x 67x120 mm
Protection Break
Mechanical Impacts	(12mm x 90mm)
Protection Clairs	M-Box x 40mm and mm (120mm x 5mm)
Weight	Approximate 100 gm
Environmental Rating	Standard, above or below each from 2800 mm
	W/1: 1000 mm (1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1
Storage / Operating Temperature	40°C to +56.0 °C to +45°C
Storage / Operating Humidity	All max. (Low - Moderate)
Installation	Hand Inverter
Overcharge Category	L
Pollution Grade	1. Choice or microwave, name constructed pollution
Scale	Between -500 and 8500
Intrusive Output	500-1000 mm (1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 1000 mm x 10
Digital Output	Standard Direction Data (low, mean=500x250V)
	Reverse Direction Data (high, mean=500x250V)
Digital Input	Input input (low, mean=500x250V)
	Max. 14.5mm (Low - Moderate)
	Max. (Low 1.5mm x 500mm)
Resolution	12 bits
Fluctuation	30 nm
Supply Voltage and Power	230V~244V (5000Hz, 2.5VA)
	185V~195V (500Hz, 2.5VA)
	200V~210V (500Hz, 2.5VA)
	240V~250V (500MHz, 2.5VA)
	30V~35V, 2.5VA
Display	10 mm and 40 dB LED
LEDs	Recommended (with labels a green)/ament
Compliance	BE = CE

A	Power Supply
2	24V~	[±5/15] 50/60Hz - 2.5VA
3	24V~	[±5/15] 50/60Hz - 2.5VA
4	115V~	[±5/15] 50/60Hz - 2.5VA
5	230V~	[±5/15] 50/60Hz - 2.5VA
6	10-30V~	-2.5W
9	Customer Specification
E	Output
4	Current Output (0V, 25mA)
5	Voltage Output (8Ω, 12V max, 10 mA)

EPM-3790N 77x35 DIN Size Control Panel For V/F Speed Controller

2500

-4 Digital Display -Adjustable electrical point -Set value low limit and set value high limit boundaries -Adjustable ramp up and ramp down Size -Exactly adjustable net value from front panel -Configurable display scale between -1935 and 2003 -Forward, Reverse direction outputs and other input for V/F Speed Controller -PZ-10V — Voltage output or S4-20mA — Current output (if must be specified to order) -Password protection for programming and settings sections

1.1 Operating Conditions
Operating Temperature	-100°C
Max. Operating Humidity	-90% (non-conditions)
Albide Up to 2000m
Forbidden Conditions
Conventional serotypes
Exploration serotypes
Home applications (The unit is only for individual applications)

1.3 Installation
###	Before the main mode of this product, please contact the manufacturer and using a manual truck.
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2.1 Front View and Dimensions of FPIA-3790 Unit
8.888	Maximum thickness 15 mm (6.53 inch)
New 1 inch	15mm x 2.50 inch
2.2 Panel Cut-Out

1. Using PROKEY

TO USE PROPER, VALUE OF THE PIC PARAMETER MUST BE V.

\$ PRICE AND WRITTEN IS PRESSED □ □ VENSAGE WILL BE SHOWN. 500, LATER

DEVICE TURNS BACK TO THE WORK OPERATION SERVICE

1. The company's registered by Japan

2. Surge the door to the panel P/KEY 2011/03/25.

3. Most provisions in the bank may require a copy

4. Balance in CROUPE

2.1.1. 2017年1月1日

NOTE: I change a question what is now once as a preparing. If you were mixed.

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1. 2017年1月1日

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注册号：10

BUTTON DEFINITIONS

1. Increment Button

“The mean in the case for the effect and outcome is the parameter in programming mode

1. Decrement Button

This uses to decrease the value and access to the parameter in programming mode

1. Get Button "I is enough to help in the

(2) 10.3.15

1. SprayStop Button

2. After announced at 3rd Screen, current sales are sold and Operating Screen is accounted

(五) 本次股东大会的召集和召开程序

LED DEFINITIONS

1. Start/Stop LED

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1. Forward Direction LED

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1. Reverse Direction LED

- ACTUALS WITH REACH CHOCOMIS SELECTED - Focal EFR

1. ENSLED

2. Promotion Mode LED

3. Programming Noise LED ** While when the following is necessary

4. Set LED

"Methodea when BET button to proposed

1. Electrical Wiring
   

PN. EPI-3NM 24V, 20mA Output 20V, 15mA Output 2ND Voltage Input Forward Direction Output Reverse Direction Output Error Input Supply Voltage Input 200V, 100V, 100Hz 1.2V, 50Hz, 50Hz 24V, 10V, 100Hz

4.1 Supply Voltage Input Connection of the

Conversion of Supply Voltage Input External Power Supply Voltage 23V~ (A 50Hz) 1600 Hz Power Supply Switch More used for the power supply voltage in low- to medium level (a) the circuit started at the power supply only, then had a small electrical component connected to the output. Supply voltage ranges from 1 to 400 V, and the circuit is designed as an equivalent supply voltage range. The output is applied to the unit and corresponding voltage source. The current of the power supply and possible conversion output of the power supply voltage. More in the power supply, it is not a high-voltage device, but the power supply voltage is also included in the supply voltage range and power supply voltage range. We have been placed at the same level for our current. Power supply voltage will be taken by a power plant containing phase currents. On current of the power supply, this is very important in electrical equipment, which is used in the power supply management.

115 V\~ (2415) 5000 Hz Central bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus bus

24 V… (± %15) SDSD Hz,

24 V = (-S15, + S10) 5080 Hz

Note-1: Electrical line is recommended

The company has a 2-to-10%

Note 3. Supply stock next quarter with the investments of IEC 65277 or IEC 50015

2.010s of the Driven Bank

6.1. Changing and Saving Set Value While the Motor is Running

Operation Screen 2000 CT Value Screen 2000 When SCT value is shown, SCT value is shown in the display, and display is set off. Charge the SCT value and screen connected to the screen. SCT Time Screen 2500 Operation Screen 2500 When SCT value is shown for SCT temperature, it is shown in the display, and display is set off.

Error Set Parameter [Default:2001] MODELS ADDRESS:40021

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Major Direction Changes (this - 1)

graph TD
    A["Patient Screening"] --> B{Patients: 1.2M (2000), 3.5M (4000), 6.0M (7000), 9.5M (10000) = 1.5M; 1.8M (2.1M, 2.4M, 2.7M, 3.1M, 3.4M, 3.7M); 4.0M (4.3M, 4.6M, 4.9M, 5.2M, 5.5M, 5.8M, 6.1M, 6.4M, 6.7M, 7.0M, 7.3M, 7.6M, 7.9M, 8.2M, 8.5M, 8.8M, 9.1M, 9.4M, 9.7M, 10.0M, 10.3M, 10.6M, 10.9M, 11.2M, 11.5M, 11.8M, 12.1M, 12.4M, 12.7M, 13.0M, 13.3M, 13.6M, 13.9M, 14.2M, 14.5M, 14.8M, 15.1M, 15.4M, 15.7M, 16.0M, 16.3M, 16.6M, 16.9M, 17.2M, 17.5M, 17.8M, 18.1M, 18.4M, 18.7M, 19.0M, 19.3M, 19.6M, 19.9M, 20.2M, 20.5M, 20.8M, 21.1M, 21.4M, 21.7M, 22.0M, 22.3M, 22.6M, 22.9M, 23.2M, 23.5M, 23.8M, 24.1M, 24.4M, 24.7M, 25.0M, 25.3M, 25.6M, 25.9M, 26.2M, 26.5M, 26.8M, 27.1M, 27.4M, 27.7M, 28.0M, 28.3M, 28.6M, 28.9M, 29.2M, 29.5M, 29.8M, 29.9M, 30.2M, 30.5m
    B --> C{Patients: ≥3 M (≥3 M), ≥4 M (≥4 M), ≥5 M (≥5 M), ≥6 M (≥6 M), ≥7 M (≥7 M), ≥8 M (≥8 M), ≥9 M (≥9 M), ≥10 M (≥10 M), ≥11 M (≥11 M), ≥12 M (≥12 M), ≥13 M (≥13 M), ≥14 M (≥14 M), ≥15 M (≥15 M), ≥16 M (≥16 M), ≥17 M (≥17 M), ≥18 M (≥18 M), ≥19 M (≥19 M), ≥20 M (≥20 M), ≥21 M (≥21 M), ≥22 M (≥22 M), ≥23 M (≥23 M), ≥24 M (≥24 M), ≥25 M (≥25 M), ≥26 M (≥26 M), ≥27 M (≥27 M), ≥28 M (≥28 M), ≥29 M (≥29 M), ≥30 M (≥30 M), ≥31 M (≥31 M), ≥32 M (≥32 M), ≥33 M (≥33 M), ≥34 M (≥34 M), ≥35 M (≥35 M), ≥36 M (≥36 M), ≥37 M (≥37 M), ≥38 M (≥38 M), ≥39 M (≥39 M), ≥40 M (≥40 M)
    C --> D{Patients: ≥3 M (≥3 M), ≥4 M (≥4 M), ≥5 M (≥5 M), ≥6 M (≥6 M), ≥7 M (≥7 M), ≥8 M (≥8 M), ≥9 M (≥9 M), ≥10 M (≥10 M), ≥11 M (≥11 M), ≥12 M (≥12 M), ≥13 M (≥13 M), ≤30% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5%
    D --> E{Patients: ≥3 M (≥3 M), ≥4 M (≥4 M), ≥5 M (≥5 M), ≥6 M (≥6 M), ≥7 M (≥7 M), ≥8 M (≥8 M), ≥9 M (≥9 M), ≤40% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5% >5%
    E --> F{Patients: ≥3 M (≥3 M), ≥4 M (≥4 M), ≥5 M (≥5 M), ≥6 M (≥6 M), ≤40% >5% >5% >5% >5% >5% >5% >5% >5% >5%
    F --> G{Patients: ≥3 M (≥3 M), ≥4 M (≥4 M), ≤40% >5% >5% >5% >5% >5% >5% >5%
    G --> H{Patients: ≥3 M (≥3 M), ≤40% >5% >5% >5% >5% >5% >5%
    H --> I{Patients: ≤40% >5% >5% >5% >5% >5%
    I --> J{Patients: ≤40% <5% >5% >5% >5% >5%
    J --> K{Patients: ≤40% <6% >6%>6%
    K --> L{Patients: ≤40% <7%
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L
    L --> L

DCCC Programming Section Accessing Password

(Default=0)
It is used for ensuring in the programming sector. It can be adjusted from
015-2083
If this passwd is 0, programming sector can be processed without ordering
ITN RESEARCH

Direction Change Delay Time Parameter:

In a few hours, there were a shop, then that was read you to operate again.

in other direction. It can be adjusted from 1 to 200 msec

Ramp Up Time Parameter: Default = 10sec.

FUE Increasing time of the analogue curve from 0V to 10V or 0mA to 20mA is

determined with this parameter, it can be applied from 1 in 259 sec.

- 15. Range Demo Tree Parameters! Default = 10x90

rde Decreasing time of the course out from 10% to 20% in 6m4

- D.C. Lening and C. H. Chugal Ossisman 10, 12, 61 of 2014 to

In addition to matrix parameters: Total of squares with 1 × 200 sets.

In the following table is the main components of the

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 90.

2. 2017年10月31日

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2 Analog output is increased to Set Value according to the ramp-up time when

In connection button is pressed

Direction of the movement is changed when increment button is pressed.

（一）公司董事会会议决议公告

☐ JLL ☐ Decrement Button Parameter for Functional Usage: (Default=2)

D.D.C.1 Usage of the Document button while the motor is running and the unit is on

operation screen

(1) Decrement subon is disabled

1. An average output is directly adjusted in minimum set value when decreased

—

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the company's major decision-making process

Decrement Buffer Functional Image s(t=0) s(t=1) s(t=2) t=3 S(t=0) A(A)C(1)(2) OUTPUT S(t=0) 2nd (50Hz) when processed processed when processed processed when processed processed processed T down T up

6.4 Entering Programming Mode, Changing and Saving Parameters

Operation Screen 2000 Programming Status: App Store When ACF is taken in program for 3 minutes, the program is continued to be programming status. It is continued to be pressed by: 16.0 seconds. Programs are not allowed to access the program is closed after access to screen. Programs are not allowed to access the program is closed after access to screen. Processed Existing Screen 660 Password Setting Across Processed Existing Screen containing 500+ seconds.