Roundup VCT-250 Equipment Manual page 10

RAPID TOASTER VCT-250
FAULT MESSAGES (continued)
• The temperature controller has an ambient
temperature sensor that will shut off all heating
circuits if the control compartment ambient
temperature becomes excessive: 140°F (60°C)
to 180°F (82°C).
When this occurs, the temperature display will flash
"CHEC" (Figure 7). To restart the unit, ambient
must drop to 140°F (60°C) and the unit must be
turned off, then back on. If this condition repeats,
contact your Authorized Service Agency.
• If incoming power drops below 175 Volts, the toast-
er will shut down and the display will read "PO"
(Figure 8). To reset, the voltage must be over 190
Volts, then the unit must be turned off and back on.
If this condition repeats, contact your Authorized
Service Agency.
OPERATION (continued)
"CHEC" will flash when
control compartment
ambient temperature is exces-
sive: 140°F (60°C) to 180°F
(82°C). All heaters will shut off.
"PO" will flash when
incoming power drops below
175 Volts. Toaster shuts down.
10
TEMP
UP
POWER
Figure 7. "CHEC" Fault Message
TEMP
UP
POWER
Figure 8. "PO" Fault Message
P/N 1010776 Rev. H 03/04
chec
˚F
˚C
TEMP TEMP
DOWN
SCALE
po
˚F
˚C
TEMP TEMP
DOWN
SCALE
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