NTI ENTERPRISE ENVIRONMENT MONITORING SYSTEM
134
DATE/TIME BATTERY REPLACEMENT
The E-xD is equipped with a replaceable battery that maintains the set date and time when the ENVIROMUX is powered OFF.
In the event you find that the date has been reset to “08/31/2009” after a power-cycle, this means the battery has reached end of
life and needs replacement.
To replace the battery:
1. Avoid Electrostatic Discharge (ESD) by grounding yourself before touching the ENVIROMUX. Failure to follow this step
may damage your ENVIROMUX.
2. Power OFF the ENVIROMUX.
WARNING: RISK OF ELECTRIC SHOCK!! If you prefer to change this battery while power is connected to avoid having to reset
the date and time, be extremely careful not to touch the exposed 120 or 240VAC line voltage (E-16D) or any other part of the
circuit boards. Also, be careful not to let the battery fall down onto the live circuit board.
3. Remove the screws that hold the top of the case to the ENVIROMUX (10 in the E-16D, 5 in the E-2D/5D, locations indicated
below by orange arrows) and remove the cover to expose the circuit boards inside.
-16D
E-2D
Date/Time Battery
Date/Time Battery
E-5D
Date/Time Battery
To Next Page
Loading...
Need help?
General
