Radio Shack Sound Level Meter Manuel du propriétaire télécharger pdf (Page 8)

8

Installing a Battery

3. Close the cover.

To test the battery, set

RANGE to BATT. If

the meter shows a reading in the red

BATT TEST region, the battery is still

good. Replace the batteries when the

reading is in any other region or the meter

stops operating.

Warning: Dispose of old batteries

promptly and properly. Do not burn or

bury them.

Caution: If you do not plan to use the

meter for a week or more, remove the bat-

teries. Batteries can leak chemicals that

can destroy electronic parts.

Note: Leave

RANGE in the OFF position

when the meter is not in use to conserve

battery power.

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