Data Hold Function; Backlight Display; Data Max Hold Function; Replacement Of The Batteries - Sonel CMP-200 Manual De Uso

5.2

DATA HOLD Function

To freeze the LCD tester reading, press the HOLD button. The
word HOLD will appear on the LCD while the tester is in the Data
Hold mode. To release the Data Hold function and return the tester
to normal operation, press the "Hold Backlight" key again. The word
HOLD will switch off.
5.3

Backlight display

Press and hold the HOLD button key for more than 2 seconds
to turn on the backlight. This will also activate the Data Hold
function. To release the Data Hold function and return the tester to
normal operation, press the HOLD button momentarily. To turn off
the backlight, press and hold the HOLD button for more than 2
seconds.
5.4

DATA MAX HOLD Function

To freeze the max reading on the LCD, press the MAX button.
The word MAX will appear on the LCD while the tester is in the Max
hold mode. To release the tester to normal operation, press the
MAX button.

6 Replacement of the batteries

The CMP-200 tester is supplied by means of two 1.5 V AAA
batteries. It is recommended to use alkaline batteries
When making measurements with a battery's mnemonic on,
one must take into account additional indefinite measure-
ment uncertainty or unstable working of the meter.
Attention:
CMP-200 – USER MANUAL
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