HT instruments MACROTEST 5035 - Manual (Page 61)

MACROTEST 5035
EN - 60
8. MAINTENANCE
8.1. GENERAL
1. The tester 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 batteries to avoid acid leakage which may
damage the internal circuits of the instrument.
8.2. BATTERY
REPLACEMENT
When the symbol is displayed batteries are to be replaced.
CAUTION
Only skilled technicians can perform this operation. Before replacing batteries
make sure that all test leads have been disconnected from input terminals.
The
instrument is capable of keeping the data stored even though batteries are
not installed
1. Switch OFF the instrument.
2. Remove all the test leads from the input terminals.
3. Unscrew the fixing screws from the battery compartment cover and remove it.
4. Remove all batteries replacing them with 6 new ones of the same type (1.5V – LR6 –
AA – AM3 – MN 1500) respecting the polarity signs.
5. Fix the screws on the battery compartment cover. Then put the holster on.
8.3. CLEANING
Use a soft dry cloth to clean the instrument. Never use wet cloths, solvents, water, etc.
8.4.
END OF LIFE
CAUTION: this symbol indicates that equipment and its accessories shall be
subject to a separate collection and correct disposal.