Installation Guide

Trouble-Shooting42 Trouble-Shooting
Trouble-Shooting
5.0
The TriStar Meter 2 displays data transmitted digitally from
theTriStarcontroller(s).Thereshouldnotbeanyconicts
between the values displayed on the meter and information
collected from the controller through other communication
interfaces. For this reason, the meter trouble-shooting focuses
on mechanical and electrical issues with the meter and meter
connection.
5.1 Trouble-Shooting Steps
There is no display:
• the RJ-11 cable may be plugged into the wrong connector socket
- move to the other socket on the meter
• the connector may be loose in the socket - remove and reconnect,
pressrmlyuntiltheplug“clicks”
• there may be a break in the RJ-11 cable wire (see section 5.2)
• battery voltage may be too low, check the TriStar Operator’s
Manual for minimum operating voltage.
Backlight is dim or does not light:
• if there is enough ambient light in the room, the backlighting may
not be noticeable
• battery voltage may be too low, check the TriStar Operator’s
Manual for minimum operating voltage.