User's Manual

Getting Started
17 DigiTrak
®
F5 User Guide
Transmitter Temperature
The transmitter temperature is displayed on the F5 receiver
and FSD remote next to the thermometer icon. The receiver
and remote will emit warning tones with every 4°C
temperature increase as defined in the following table.
Temperature Warning Tones
61–97°F (16–
32°C)
Double-beep sequence (beep-beep)
104–111°F
(36–44°C)
Two double-beep sequences. NOTE: Action
is required to cool the transmitter.
118–133°F
(48–56°C)
Three double-beep sequences NOTE:
Cooling is critical.
Above 140°F
(60°C)
Three double-beep sequences every 5
seconds on the remote display, and every
20 seconds on the receiver. NOTE:
Irreversible damage is eminent.
Above 183°F
(84°C)
Transmitter shuts down.
180°F (82°C) FS or FC transmitter overheat indicator
(temp dot) turns black.
220°F (104°C) All other F Series Transmitters overheat
indicator (temp dot) turns black. FACT
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