Operation
309213G
13
Operation
Reading the Electrical Control Panel Indicators
Use the table and Fig. 5 below to read the indicators on the electrical control panel.
F
IG
. 5
Light Indicator:
Indicator
Light is:
Meaning:
AB
Control On
ON
Power is on.
OFF
Power is off.
DIMLY LIT
There may be a problem with the system power connections. Have connections
checked by a qualified electrician before attempting to start the system.
AC
Heat On
ON
The CONTROL ON switch (U) is set to either the ON or AUTO position and power is
being supplied to the electrical control panel components.
OFF
The CONTROL ON switch (U) is set to the OFF position.
AD
Hight
Temperature
Alarm
ON
The temperature of any of the heated components is out of range, and the power to all
heated components is interrupted. For more information, see
Temperature Out of
Range
on page 12.
TI0562
2-Zone Accessory Control - 243698
4-Zone Accessory Control - 243699
