NEC NEAX 2000 IVS Installation Manual page 89

NAP 200-005
Sheet 1/7
Connection of Battery
1. Battery Connection
CAUTION
If battery terminals (+, –) contact with the module while connecting the battery cable to the PZ-PW86 card,
the PZ-PW86 card or the BWB may be shorted. Therefore, the installer must perform work in accordance with
the following steps when mounting or removing the batteries.
(1) When mounting batteries:
(a) Connect the battery cable to the batteries.
(b) Mount the batteries into the appointed position of the PIM or the BATTM.
(c) Connect the battery cable to the PZ-PW86 card.
(2) When removing batteries:
(a) Disconnect the battery cable from the PZ-PW86 card.
(b) Remove the batteries from the PIM or the BATTM.
Turn off AC power before connecting batteries.
WARNING:
Recommended Battery
Internal Battery:
External Battery:
(BATTM)
CHAPTER 3
Page 72
Revision 2.1
YUASA type NPH-3.2-12
MATSUSHITA type LCR-12V3.4NE
YUASA type NP-24-12B
MATSUSHITA type LCL-12V-24
ND-45492 (E)
Addendum-001
JANUARY, 1999