Specifications

-2.1-
Chapter 2 MAINTENANCE
Periodic checks and maintenance are important for proper operation of any electronic
systems. This chapter contains maintenance instructions to be followed to obtain
optimum performance and the longest possible life of the equipment. This chapter, except
for 2.1 Routine check, is provided for a qualified personnel.
WARNING
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified personnel
should work inside the
equipment.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury can
result.
2.1 ROUTINE CHECK
Periodically, carry out the following checks.
.1 Examine the cables for signs of damage, such as chafing, cuts or nicks.
.2 Check that all connections are tight.
2.2 REPLACEMENT OF BATTERY
Every four years, the back-up battery must be replaced with new one by a qualified
service engineer.
Battery Type: VR-5015, requiring 2 pcs.
Code Number: 004-379-620
WARNING
-
Do not attempt to dismantle the battery. If accidental skin/eye contact is made with
the battery fluid, wash the affected area/part immediately with liberal amounts of
clean fresh water and seek IMMEDIATE medical attention.
-
DO NOT INCINERATE batteries as they are liable to rupture if placed into a fire.
Batteries, that have reached the end of their service life, must be disposed in
accordance with the local regulation.
-
Touching electrically conductive parts might result in an electric shock. Be sure to
wear rubber gloves before inspection or maintenance work.
-
Mixing batteries with different capacity, different ages and different manufactures is
liable to cause damage to the battery itself and/or the associated equipment.
-
To obtain maximum life, batteries should never be shorted in a discharge state.