-64-
No.PS※※-OMU0003-C
●How to input and change the security code
The left most digit starts flashing.
Press the or button to select a value.
Press the button to make the next digit to the right flash.
(If the button is pressed at the last digit, the first digit will start
flashing.)
After the setting is complete, Press and hold the button
for 1 second or longer.
(If an operation is not performed for 30 seconds during input or
change of the security code, it will return to measurement mode.)