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Operation Manual
Message Displayed
Water temperature is not rising while
heating
Water temperature is over the
maximum level
Whippers current is close to critical
level
Whippers current is close to minimum
operation level
Whippers current is over safety level
Whippers current is under minimum
operation level
Wiper current is over safety level
Wiper current is under minimum
operation level
Wiper Inversion
Wiper Not Initialized
Wiper Over Current
Standby
Wiper Safety Fault
Wiper Timeout
Wiper Unexpected Item
Received
82
Code
Condition
Water temperature is not increasing
T1
while in heating mode.
Water temperature has exceeded
H1
configured temperature setting.
M4,
Powder Whipper current is close to
M5,
maximum operating level.
M11
M4,
Powder Whipper current is close to
M5,
minimum operating level.
M11
M4,
Powder Whipper current has
M5,
exceeded the maximum operating
M11
level.
M4,
Powder Whipper current is below
M5,
the minimum operating level.
M11
The wiper motor current was over
M10
the configured maximum operation
level.
The wiper motor current was under
M10
the configured minimum operation
level.
The wiper limit switches are
M10
inverted.
A wiper sequence was started while
M10
the wiper was not initialized
(homed).
The wiper current was over the
M10
configured stand by operation level.
The IC of the wiper driver is in fault
M10
mode.
Wiper motion is timed out: brewer
is moving too slow (or stopped),
M10
unable to reach required position in
the allotted period of time.
A wiper sequence step was received
M10
while a wiper sequence was already
in progress.
Action(s) Required
1 - Check wiring and connections to
heater relay, heater element and
control board.
2 - Heater relay may need to be
replaced.
3 - Heater element may need to be
replaced.
4 - Control board may need to be
replaced.
1- Heater relay may need to be
replaced.
2 - Control board may need to be
replaced.
1 - If message persists, replace the
faulty whipper motor.
1 - If message persists, replace the
faulty whipper motor.
1 - If message persists, replace the
faulty whipper motor.
1 - Check the wiring and connections
to the whipper motor.
2 - If message persists, replace the
faulty whipper motor.
1 - The wiper may be jammed or
binding.
2 - The wiper motor may need to be
replaced.
1 - The wiper may be missing or
improperly installed.
2 - Check wiper motor connections.
3 - The wiper motor may need to be
replaced
1 - Reverse the wiring connections
to the wiper switches.
1 - Clear the message.
2 - Reboot the machine.
3 - If message persists, check wiper
motor switches and connections.
4 - If message persists, a wiper
motor switch needs to be replaced.
1 - Clear the message.
2 - Reboot the machine.
1 - Reboot the machine.
2 - If message persists, the control
board may need to be replaced.
1 - The wiper may be jammed or
binding.
2 - Check wiper motor connections.
3 - The wiper motor may need to be
replaced.
1 - Clear the message.
2 - Reboot the machine.
VKI Publication #100308-003
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