1
Battery Installation
Please install batteries according to the following steps.
*
Please note direction of batteries:
All POSITIVE SIDES (“+”) FACING UP. (Wrong installation of batteries will
cause damage to the tester and potential hazards)
①
Pull the battery cap up
②
Slide the battery cap along to the direction of arrow
③
Open the battery cap
④
Insert the batteries
(ALL POSITIVE SIDES FACING UP)
(see graph)
⑤
Close the battery cap
⑥
Slide and lock the battery cap along to the direction of arrow
⑦
Fit the tester’s cap while making sure to push all the way down. The tester’s waterproof
design may be compromised if the cap is not fitted correctly.
2
Keypad Functions
•
Short press
— < 2 seconds
•
Long press
— > 2 seconds
1. Short press to turn on the tester and long press
to turn off the tester.
2. When turned off, long press to enter parameter
setting.
3. In measurement mode, short press to turn on
backlight.
1. In calibration mode, press to change calibration
value (unidirectional)
2. In mode setting, short press to change parameter
(unidirectional)
1. Long press to enter calibration mode.
2. In calibration mode, short press to con- firm
calibration.
3. When measured value is locked, short press to
unlock.
+
+
+
+
- -
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