Clarke CDM 85 Скачать руководство пользователя страница 10 | Manualshive

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Clarke CDM 85 Скачать руководство пользователя страница 10

10

GENERAL MAINTAINANCE

Periodically wipe the case with a damp cloth and mild detergent. Do
not use abrasives or solvents.

Dirt or moisture in the jacks can affect readings.

Clean the jacks as follows:

1 Make sure that no object is clamped in the jaws.

2 Turn the meter off and remove the test leads.

3 Shake out any dirt that may be in the jacks.

4 Soak a new swab with alcohol. Work the swab around in each

jack.

BATTERY REPLACEMENT

1 Remove the screw

from the battery cover.

2. Gently pull back the

battery release clip and
remove the 3 batteries.

3. Replace the 3 batteries,

making sure that the
positive side is facing
upwards on each
battery.

The batteries required
are 3 x CR2032

Dispose of your old
batteries in
accordence with
local regulations.

Battery

release

clip

3 x CR2032

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Содержание CDM 85

Страница 1: ...OPERATING MAINTAINENCE INSTRUCTIONS 0508 OPEN JAW DIGITAL MULTIMETER OPEN JAW DIGITAL MULTIMETER MODEL No CDM85 Part No 4500095 ...

Страница 2: ... invalid if the product is found to have been abused or tampered with in any way or not used for the purpose for which it was intended Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee does not effect your statutory rights SAFETY INFORMATION This clamp meter has been designed according to IEC 61010 concerning electro...

Страница 3: ...he meter use only specified replacement parts Use with caution when working above 30V ac rms 42V peak or 60V dc Such voltages pose a shock hazard When using the probes keep your fingers behind the finger guards on the probes Connect the common test lead before you connect the live test lead When you disconnect test leads disconnect the live test lead first Remove the test leads from the meter befo...

Страница 4: ...nder test follow these guidelines Disconnect circuit power and discharge all high voltage capacitors before testing resistance diode and continuity Use the proper function and range for your measurements Before moving the rotary switch to change functions disconnect test leads from the circuit under test and remove the clamp jaws from the clamped conductor GENERAL SPECIFICATION Display 3 1 2 digit...

Страница 5: ...reading 1999 4 COM Jack Plug in jack for the black Negative test lead 5 V Q 0 Jack Plug in jack for the red Positive test lead 6 Rotary Switch Used to select desirable function and range as well as to turn the meter on off 7 HOLD Button After pressing the button the present reading is held on the display meanwhile HOLD is displayed on LCD as an indicator To exit the Hold Mode press the button agai...

Страница 6: ...k the plug of the red test lead to the V Ω jack 2 Set the rotary switch to 600V position 3 Connect the test leads to the source or load to be measured 4 Read the voltage value on the LCD Measuring AC Current 1 Set the rotary switch to the desired AC current range position 2 Press the trigger and clamp the conductor to be measured with the jaws Make sure that the jaws are perfectly closed Note a Ea...

Страница 7: ...disconnected and all the capacitors have been discharged Measuring for continuity 1 Insert the plug of the black test lead to the COM jack the plug of the red test lead to the V Ω jack 2 Set the rotary switch to the position 3 Connect the test leads across the load to be measured 4 When the resistance being measured is less than about 30Ω the buzzer will sound Measuring Diode 1 Insert the plug of ...

Страница 8: ...e 9MΩ Frequency Response 40Hz 400Hz Maximum permited input voltage 600Vrms DC Voltage e g n a R n o i t u l o s e R y c a r u c c A d a o l r e v O n o i t c e t o r P V 0 0 6 V 1 2 0 1 V 0 0 6 C D s m r v 0 0 6 C A Input impedance 9MΩ Maximum permited input voltage 600Vrms Resistance e g n a R n o i t u l o s e R y c a r u c c A d a o l r e v O n o i t c e t o r P 0 0 0 2 Ω 1Ω 2 2 1 V 0 5 2 C D s...

Страница 9: ...of a sine wave Frequency range 50 60 Hz Audible Continuity e g n a R n o i t u l o s e R y c a r u c c A 1Ω s p o r d e c n a t s i s e r e h t n e h W 0 3 t u o b a w o l e b Ω r e z z u b e h T d n u o s l l i w Diode e g n a R n o i t u l o s e R y c a r u c c A d a o l r e v O n o i t c e t o r P V m 1 d r a w r o f x o r p p A e b l l i w p o r d e g a t l o v d e y a l p s i d e g a t l o v ...

Страница 10: ...test leads 3 Shake out any dirt that may be in the jacks 4 Soak a new swab with alcohol Work the swab around in each jack BATTERY REPLACEMENT 1 Remove the screw from the battery cover 2 Gently pull back the battery release clip and remove the 3 batteries 3 Replace the 3 batteries making sure that the positive side is facing upwards on each battery The batteries required are 3 x CR2032 Dispose of y...

Страница 11: ...11 NOTES ...

Страница 12: ......

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