Battery Replacement; General Description - NEC NEAX 2000 IVS2 Maintenance Manual

BATTERY REPLACEMENT

General Description

The interval of battery replacement depends on the ambient temperature.
The following caution label, which is attached to the reverse side of the Front Cover for PIM and
BATTM, shows battery replacement intervals.
When you set up the battery for the first time, record the installation date. Refer to the BATTERY
REPLACEMENT TABLE for the recommended periods to replace the battery.
BATTERY REPLACEMENT TABLE
INSTALLATION DATE:
AMBIENT 5 ~ 35°C
TEMPERATURE
(AVERAGE 25°C)
REPLACEMENT
3 YEARS
INTERVAL
• ELECTROLYTE LEAKAGE OR OTHER HAZARDS
MAY RESULT IF THE BATTERY IS NOT REPLACED
IN ACCORDANCE
INTERVALS.
2
NEAX2000 IVS Maintenance Manual
ND-70926 (E), Issue 3.0
0 ~ 50°C 0 ~ 50°C
(AVERAGE 25°C) (AVERAGE 40°C)
2 YEARS 1 YEAR
WITH THE SPECIFIED
CHAPTER 1 MAINTENANCE SERVICE FEATURES
TO PREVENT INJURY AND SKIN BURN,
CAUTION
PAY ATTENTION TO THE FOLLOWING.
• DO NOT STRIKE A MATCH OR CAUSE A
SPARK IN VICINITY OF BATTERY.
• PLACE THE EQUIPMENT IN WELL
VENTILATED AREA.
• DO NOT SHORT.
• REPLACE BATTERY ONLY AFTER BATTERY
GASES HAVE BEEN DISPERSED.
Battery Replacement
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