TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook BM 25A, User Manual

Page: 44 / 72

BM 25A/AW
AREA GAS MONITOR
USER MANUAL
36 NPB25AEN
Revision D.0
5.4 Auto-adjustment menu
Allows to zero each sensor.
5.5 Date and time management menu
To set the instrument’s built-in-clock since saved data and event logs are time stamped.
5.5.1 Loss of date and time
An on-board lithium battery keeps date and time saved in memory (see paragraph
Data
storage on page 21) when the main battery is drained or when the monitor is turned off.
Expected lithium battery’s runtime is 2 years.
When battery is low, the user is notified with a
Battery fault message before losing all
stored data. The battery must then be replaced. This operation should only be
performed by TELEDYNE OLDHAM SIMTRONICS or TELEDYNE OLDHAM
SIMTRONICS approved personnel.
5.6 Radio communication menu
This menu allows the user to:
•
Switch the radio on and off
•
Select the operation mode (
BM25 or controller mode)
•
Set the BM25AW Modbus address (when in
controller mode)
•
Set the network ID
5.7 MAC List menu
When in wireless mode, this menu displays:
•
The monitor's MAC address
•
MAC addresses of all BM25 AWs belonging to the same network
•
Status of each BM25 AW on the same network
5.8 Exit menu
Return to normal mode.