BEHA-AMPROBE BM162S Расширенная инструкция онлайн [9/16] 529203

button momentarily again to step through the ranges. Press and hold the button for 1

second or more to resume auto-ranging mode.

Display Backlight (Model 162s only)

Press the SELECT button for 1 second or more to toggle the display backlight on and

off.

Auto Power Off (APO)

When the meter is on, the Auto Power Off (APO) feature will switch the meter to sleep

mode automatically after approximately 30 minutes of no slide-switch nor push button

operations to extend battery life. To wake up the meter from APO, press any

push-buttons momentarily or set the slide-switch to the OFF position and then slide

back on again. Always set the slide-switch to the OFF position manually when the

meter is not in use.

5) MAINTENANCE

WARNING

To avoid electrical shock, disconnect the meter from any circuit, remove the test leads

from the input jacks and turn OFF the meter before opening the case. Do not operate

with open case.

Trouble Shooting

If the instrument fails to operate, check batteries and test leads etc., and replace as

necessary. Double check operating procedure as described in this user’s manual

If the instrument voltage-resistance input terminal has subjected to high voltage

transient (caused by lightning or switching surge to the system) by accident or

abnormal conditions of operation, the series fusible resistors will be blown off (become

high impedance) like fuses to protect the user and the instrument. Most measuring

functions through this terminal will then be open circuit. The series fusible resistors and

the spark gaps should then be replaced by qualified technician. Refer to the LIMITED

WARRANTY section for obtaining warranty or repairing service.

Cleaning and Storage

Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives

or solvents. If the meter is not to be used for periods of longer than 60 days, remove

the batteries and store them separately