v3.1
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)
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.
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.
+
+
+
+
- -
- -
