Taylor C708 Operator's Manual page 34

USER INTERFACE
COMP ON TOO LONG—The compressor run time
exceeded the 11-minute timer.
Fault History
The FAULT HISTORY screens will display up to 100
faults that have occurred. The most recent fault is
displayed on screen 1. The date, time, and fault
description are displayed on each screen.
FAULT HISTORY
00/00/00
REASON
> Exit
Lockout History
The LOCKOUT HISTORY screens display a history of
the last 100 soft locks, hard locks, brush-clean dates, or
aborted heat cycles. Page numbers are indicated in the
upper right hand corner. Page 1 always contains the
most recent failure.
5
LOCKOUT HISTORY
00/00/00
REASON
> Exit
The second line of the screen displays the date and time
a failure occurs. The third line indicates the reason for a
failure or will indicate if a successful brush-cleaning has
occurred. Some failures are for multiple reasons. When
this occurs, a page will be generated for each reason.
Use the arrow keys to advance forward or move
backward to view each screen. Listed below are the
variable messages that may appear.
Faults Occurring Entering Heat Treat Cycle
POWER SWITCH OFF—The power switch is off.
AUTO OR STBY OFF—The control was not in the
Auto or Standby mode.
MIX OUT FAILURE—A Mix Out condition was
present.
NO HEAT CYCLE TRIED—The Auto Heat Time was
set to attempt a Heat cycle more than 24 hours after
the last successful Heat cycle.
5-12
Faults Occurring While in Heat Mode:
HEAT MODE FAILURE—The maximum allowable
Heat mode time exceeded 90 minutes.
COOL MODE FAILURE—The maximum allowable
Cool mode time exceeded 90 minutes for UVC3
units, or 120 minutes for UVC4 units.
TOTAL TIME FAILURE—The maximum allowable
total Heat Treatment time exceeded 4 hours.
BRUSH CLEAN TIMEOUT—The total days in
1
operation exceeded the brush-clean cycle setting.
00:00
POWER SWITCH OFF—The power switch was
turned off during the Heat cycle.
POWER FAIL IN H/C—A power failure occurred
during the Heat Treatment Cycle.
MIX LOW FAILURE—The mix level in the hopper is
too low for a successful Heat cycle.
BEATER OVLD H/C—The overload tripped for the
beater motor.
BRL THERM FAIL—The thermistor sensor for the
freezing cylinder failed.
HOPPER THERM FAIL—The thermistor sensor for
1
the hopper failed.
00:00
HPCO H/C—The high-pressure switch opened
during the Heat Treatment Cycle.
Faults Occurring While in Auto Mode:
(L/R) HPR>41F (5C) AFTER 4 HR—The mix
temperature in the hopper was above 41°F (5°C)
more than 4 hours.
(L/R) BRL>41F (5C) AFTER 4 HR—The mix
temperature in the freezing cylinder (barrel) was
above 41°F (5°C) more than 4 hours.
(L/R) HPR>41F (5C) AFTER PF—The mix
temperature in the hopper was above 41°F (5°C)
more than 4 hours following a power failure.
(L/R) BRL>41F (5C) AFTER PF—The mix
temperature in the freezing cylinder (barrel) was
above 41°F (5°C) more than 4 hours following a
power failure.
(L/R) HPR>45F (7C) AFTER 1 HR—The mix
temperature in the left or right hopper was above
45°F (7°C) more than 1 hour.
(L/R) BRL>45F (7C) AFTER 1 HR—The mix
temperature in the left or right freezing cylinder
(barrel) was above 45°F (7°C) more than 1 hour.
Models C708 & C716
User Interface