9. MAINTENANCE, TROUBLESHOOTING
9-8
9.5 Replacing the Battery
The lithium battery in the terminal unit is used to backup system settings when
the power is turned off. The life of this battery is about five years, however actual
life depends on usage. When the battery is dead, the terminal unit automatically
reverts to default system settings. When this occurs, contact your dealer to
request replacement of the battery.
Lithium Battery
Name: BTT(L1)
Code No.: 000-144-941
Type: CR2450-F2ST2L
9.6 Replacing the Fuse
The 15A fuse (for 12 VDC) or 7A fuse (for 24 VDC) in the power cable protects
the equipment from overcurrent and reverse polarity. If the fuse blows, find out
the case before replacing it. If it blows again after replacement, contact your
dealer for advice. Be sure to use the correct fuse. Use of a wrong will damage
the equipment and void the warranty.
CAUTION
Use the proper fuse.
Use of a wrong fuse can result in damage
to the equipment.
Fuses
12 VDC
Code No.: 000-549-014
Type: FGBO 15A AC125V
24 VDC
Code No. 000-549-013
Type: FGBO 7A AC125V
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