ENGLISH
20
Checking Transmitter Batteries (Figure 35)
1. Turn the transmitter power ON/OFF switch to the ON position.
2. Observe the battery fuel gauge displayed on the transmitter screen and on the
right side of the receiver screen. The number of black segments displayed indi-
cates battery power level. As transmitter batteries are consumed, the displayed
segments will gradually disappear.
NOTE: The dc to dc converter functions keeps system voltage constant as battery
voltage declines, ensuring superior audio and RF performance.
FIGURE 35
Number of
Segments Displayed on
Transmitter
5 8 – 12
4 6 – 8
3 4 – 6
2 2 – 4
1 1 or less
Number of
Segments Displayed
on Receiver
Operating Time
Remaining
(in Hours)*
3 4 – 12
2 2 – 4
1 2 or less
0 0.5 or less
TRANSMITTER BATTERY
FUEL GAUGE
(ON TRANSMITTER DISPLAY)
TRANSMITTER BATTERY
FUEL GAUGE
(ON RECEIVER DISPLAY)
Operating Time
Remaining
(in Hours)*
*Using Duracell MN1500 alkaline batteries.
*Using Duracell MN1500 alkaline batteries.
NOTE: If the transmitter is left on and the batteries run down, the microprocessor
turns off RF power, the Tone key, and the display.
