General Tools and Instruments DSM8925 - Manual (Page 17)

MAINTENANCE TIPS
When the icon appears at the upper right
of the display, it’s time to replace the four AAA
batteries that power the instrument (although
measurements will remain valid for several
hours after the icon first appears). To replace
the batteries, follow the Setup Instructions
on p. 8.
Remove the batteries when storing the meter
for an extended period of time.
Do not drop or disassemble the meter or
immerse it in water.
WARRANTY
INFORMATION
General Tools & Instruments’ (General’s)
DSM8925 Digital Sound Level Meter with
Jumbo Display is warranted to the original
purchaser to be free from defects in material
and workmanship for a period of one year.
Subject to certain restrictions, General will
repair or replace this instrument if, after
examination, the company determines it to
be defective in material or workmanship.
This warranty does not apply to damages that
General determines to be from an attempted
repair by non-authorized personnel or misuse,
alterations, normal wear and tear, or
accidental damage. The defective unit must be
returned to General Tools & Instruments or to
a General-authorized service center, freight
prepaid and insured.
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