YPP6830 Pulse Input Rate/Totalizer
Instruction Manual
24
Battery Replacement
Battery-equipped models have a battery charge monitor. When the battery is nearing
the end of its capacity the screen will periodically flash the message
LO
BATTERY
and
the BAT indicator on the screen will flash. The recommended replacement interval for
models using the battery as a primary power source is determined by the power and
feature use, as shown on page 8. The battery should be replaced when the low battery
indication is on the screen.
The total is backed up in non-volatile memory when the low battery monitor is tripped. It
is recommended that an updated reading be manually backed up prior to changing out
the battery.
WARNING
Fire, explosion and burns may result if not handled properly. Do
not recharge, short circuit, crush, disassemble, heat above 100°C
(212°F), incinerate, or expose contents to water.
Battery disposal should be in accordance with applicable
regulations, which vary by location. In many locations trashing of
used batteries is forbidden and disposal is done through local
battery disposal facilities. Spent batteries should be packaged in
such a way as to prevent short circuits during handling and
transport.
NOTICE: Battery may only be replaced with an original Model YPPABAT36C
supplied by Yokogawa. Do not recharge battery. Do not replace with used battery.
•
Remove cover and display module and disconnect display module ribbon cable.
•
Carefully cut and remove the cable ties supplied for shipping (if present).
•
Remove the spent battery and prepare it for disposal.
•
Install new YPPABAT36C into battery clip with polarity as shown in Figure 14.
•
Reconnect and fasten display module. Install enclosure cover.
•
Resume operation.
Figure 14. Battery Orientation