Trolex Sentro 8 - Maintenance; Back-Up - Check; Battery Back-Up Discharge; Test

98 TX9165-UM-EN-07
8.8 Maintenance
The battery back-up does require planned
preventative maintenance on a regular basis
to keep it in the best possible condition, and
to ensure that it will work when needed.
8.8.1 Sentro 8 Battery Back-up
- Check
Trolex recommends that the Sentro 8 Battery
Back-up - Check is carried out every 1 month.
1. Check the Sentro 8 and battery back-
up are securely attached. Re-secure as
necessary.
2. Check the exterior casing for cracks,
penetration, water ingress, signs of
being struck, missing parts or other
damage.
3. Contact Trolex or your local Trolex service
agent to arrange for your Sentro 8 and
battery back-up to be repaired:
service@trolex.com
4. After the completion of all maintenance,
update the maintenance records.
8.8.2 Battery Back-up Discharge
- Test
Trolex recommends that the Battery
Back-up Discharge - Test is carried out every
3 months.
1. Power-up the Sentro 8 (see Section 8.7
for details).
2. Remove the mains power supply and
start a stopwatch.
3. Measure how long the back-up batteries
keep the Sentro 8 powered-up for.
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