Mace HVFlo XCi, Product Manual, Page: 219 / 255

My XCi has power problems
WARNING: Before troubleshooting power problems, ensure that you've pressed a
button on the front of the enclosure to "wake-up" the XCi device. The most common
"reason" for a perceived power issue is that the LCD "appears" to be dead.
Symptom Cause Remedy
Low/Flat battery
(consistently <12 V)
Old battery Replace battery
Weak or no solar charge Check solar panel undamaged
Check solar panel for dirt and
clean if necessary
Check solar panel is plugged in
Check wiring of solar panel is
correct (polarity)
Check XCi charging circuit
No external power Check trickle charger is plugged
in
Check trickle charger is turned
on
Check wiring of trickle charger
is correct (polarity)
Measurement interval too short Increase measurement interval
Integration period too long
Decrease integration period
Too many sensors for power
supply
Check the "Power consumption
guide"
None of the above
XCi must be drawing high cur-
rent
Return to MACE for service
MACE XCi User Manual - 219 -