Installation
(for qualified installers only)
63
© Travis Industries
10/16/17 - 1453
PB 42 MV/GSB2 Install
Low Battery Indicator
Transmitter Batteries
The transmitter has a battery-level indicator. When it indicates low battery voltage (see Figure 1
below), install four new AAA alkaline batteries into the transmitter (see “Transmitter Battery Installation”
on page 59).
Figure 1
Receiver Batteries
The receiver will “beep” periodically when the receiver batteries go low. Install four new AA alkaline
batteries into the receiver when this occurs (see “Receiver Battery Installation” on page 59). In
applications where the appliance is required to provide heat, we recommend replacing the batteries
before each heating season.
Display Fahrenheit or Celsius
With the system in the “OFF” position, press both the MODE and THERMOSTAT buttons
simultaneously to toggle between Fahrenheit (F) and Celsius (C).
ON
F
AUX
Low Battery Indicator
MAX
F
C
F
