buttons within their respective pages. More detail is given below about each error
message along with a description of what to try if the first step does not work.
**When debugging any error or warning, first ensure that all cables are properly
connected and check the status of the COM and CHARGE LEDs
Code
Description
Service
Details
142
Power
Accessory Input
Voltage
Warning
●
Ensure correct voltage
of input power source
If using 4 V-Mount batteries, this warning
will be triggered if the input voltage is
below 51V or if a single V-Mount
battery’s input voltage is below 12.8V. If
using the 48V input, this warning will be
triggered if the input voltage is below
46V.
143
Power
Accessory Input
Voltage Error
●
Ensure correct voltage
of power source
If using 4 V-Mount batteries, this warning
will be triggered if the input voltage is
below 49.5V or if a single V-Mount
battery’s input voltage is below 11.9V. If
using the 48V input, this warning will be
triggered if the input voltage is below
45V.
147
Power
Accessory
Over-Current
Error
●
Disarm system and
remove power source
●
Ensure the proper
power source is being
connected
The main UPC processor communicates
with the current-limiting charging circuitry
to ensure that the charging current
amplitude never exceeds a certain level
(9A). If this threshold is exceeded, this
error will be triggered. If this error
persists, contact Customer Support.
152
Power
Accessory
Over-Voltage
Error
●
Disarm system and
remove power source
●
Ensure the proper
power source is being
connected
The main UPC processor communicates
with the current-limiting charging circuitry
to ensure that the charging voltage
amplitude never exceeds the maximum
allowed voltage for the ultra-capacitor
modules. If this threshold is exceeded,
this error will be triggered. If this error
persists, contact Customer Support.
154
Power
Accessory
Ultracap Level
Warning
●
Reduce use until the
Ultracaps have the
chance to charge more
To ensure that the UPC is outputting 48V
to power ULTRA, the ultra-capacitor bank
must be within a certain window of
voltages (21-29V). The percentage gauge
15