ADS Environmental Services FlowAlert QR 775011 A2 - Manual (Page 171)

7-6 ADS FlowAlert Manual
Replacing the Monitor Battery Pack
When necessary, replace the battery pack in the monitor in the
following way:
Warning: During rainy or snowy conditions, disconnect
the cables from the monitor and move to a dry area before
changing the battery pack. The circuit board is not
completely sealed and must be kept dry. If the monitor is
moved indoors from a cold, outdoor environment, wait for
the entire chassis (inside and out) to acclimate to the inside
temperature before changing the battery. Failure to do so
will result in condensation damage to the boards.
Note: Be careful to avoid damaging or pinching the
battery cable between the monitor top and the enclosure
when replacing the battery pack.
Note: The only service or maintenance activity ADS
permits within the monitor enclosure is battery pack
replacement. Therefore, please do not handle, alter,
modify, remove, or replace any other components inside
the monitor. This may void the monitor warranty
agreement.
1. Collect the data from the monitor.
2. Loosen bolts and remove the monitor lid from the aluminum
canister.
Note: Removing the monitor lid during battery pack
replacement increases the risk of damaging or introducing
debris or moisture to the circuit board. Make every effort
to prevent water, dirt, and debris from contacting the
monitor's circuit board during routine maintenance.
3. Disconnect the battery pack cable from the circuit board power
cable.
4. Carefully remove the battery pack from the canister using the
attached white strap.