Amprobe Multitest-1000 Continuity-Tester - Manual (Page 49)

8. MAINTENANCE
8.1. GENERAL
1. The instrument you have purchased is a precision instrument. Strictly follow the
instructions for use and storage reported in this manual to avoid any possible damage
or danger during use.
2. Do not use this tester under unfavorable conditions of high temperature or humidity. Do
not expose to direct sunlight.
3. Be sure to turn off the tester after use. If the instrument is not to be used for a long
period you are recommended to remove the batteries to avoid acid leakage that may
damage the internal circuits of the instrument.
8.2. BATTERY
REPLACEMENT
When the symbol is displayed batteries are to be replaced.
WARNING
Only skilled technicians can perform this operation. Before replacing batteries
make sure that all test leads have been disconnected from input terminals. The
instrument will retain the data stored even though the batteries are not
installed.
1. Switch OFF the instrument.
2. Remove all the test leads from the input terminals.
3. Unscrew the fixing screw from the battery compartment cover and remove it.
4. Remove all batteries replacing them with 6 new ones.
5. Fix the screw on the battery compartment cover.
8.3. INSTRUMENT
CLEANING
Use a soft dry cloth to clean the instrument. Never use wet cloths, solvents, water, etc.