Nuvair Pro Trio, User Manual

Page: 16 / 48

Pro Trio Analyzer Manual
Page
16
NUVAIR www.nuvair.com
7.2 Battery Replacement
Be sure to dispose of spent, leaking, or damaged Battery properly, according to local
regulations.
The following pictures illustrate the steps required to replace the batteries in the Analyzer.
1. Unplug battery
2. Pull battery away from housing
3. Replace with Nuvair supplied battery.
7.3 Sensor Replacement
The Analyzer Trio has two user changeable sensors The O
2
and CO sensors. These
sensors have various life expectancies and should be replaced immediately if accuracy is of
concern.
The CO
2
sensor is currently not user replaceable and the unit must be shipped to Nuvair for
service.
If damage occurs, send the analyzer back to Nuvair for inspection and Nuvair will determine
if the unit can be repaired or needs to be replaced.
8.0 Programming of the Analyzers in the Analyzer Trio
The proceeding sections will outline the operation of each of the individual analyzers. There are
similarities in how each of the analyzers operate and are programmed. Take extra care in
reading the sections especially the alarm settings as each has a different program for tripping
the alarms. In some cases the alarms are tripped upon reaching the set value and in others the
alarm is tripped until the set value is reached. Refer back to the section associated to the
analyzer you are programming whenever possible to confirm the proper alarm settings are being
programmed.
Battery has two
Velcro strips holding
it in place