10
TK 56704-1-OP-EN
C
CA
AU
UT
TIIO
ON
N
R
Riisskk o
off IIn
njju
urry
y!!
Thermo King units may have options that allow for remote starting from a
fully off state. Turn the unit Microprocessor On/Off Switch Off before doing
inspections or working on any part of the unit.
Electrical Hazard
D
DA
AN
NG
GE
ER
R
H
Ha
azza
arrd
do
ou
uss V
Vo
olltta
ag
ge
e!!
When servicing or repairing a temperature control unit, the possibility of
serious or even fatal injury from electrical shock exists. Extreme care must
be used when working with a refrigeration unit that is connected to a source
of operating power, even if the unit is not operating. Lethal voltage
potentials can exist at the unit power cord, inside the control box, at the
motors and within the wiring harnesses.
W
WA
AR
RN
NIIN
NG
G
R
Riisskk o
off IIn
njju
urry
y!!
On SmartPower electric standby equipped units, always turn off the
external standby power source before handling, connecting, or
disconnecting the power cable. Always disconnect the standby power cord
before servicing the unit.
W
WA
AR
RN
NIIN
NG
G
H
Ha
azza
arrd
do
ou
uss V
Vo
olltta
ag
ge
e!!
The unit On/Off switch must be turned Off before connecting or
disconnecting the standby power plug. Never attempt to stop the unit by
disconnecting the power plug.
W
WA
AR
RN
NIIN
NG
G
R
Riisskk o
off IIn
njju
urry
y!!
The unit power plug must be clean and dry before connecting it to a power
source.
W
WA
AR
RN
NIIN
NG
G
H
Ha
azza
arrd
do
ou
uss V
Vo
olltta
ag
ge
e!!
A certified electrician should verify that the proper standby power
requirements are being supplied before connecting to a new power source.
Summary of Contents for T-1090 SPECTRUM
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