MIPRO MR-823 Dual-Channel Diversity Receiver - Manual (Page 11)

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Bodypack Transmitter
TRANSMITTER BATTERY INSTALLATION
(Figure 14) (Figure 15)
NOTE
- Alkaline batteries are recommended. Always replace both batteries at the same time;
don't mix old and new batteries or different battery types and makes together.
- Remove batteries when not in use for an extended period of time to prevent battery
leakage which may cause potential damage to PCB board.
FB-12: Rack-mount brackets fit into a standard 19” rack.
FB-30: Front mount Antenna Kit. Allow rear-to-front antenna installation.
OPTIONAL ACCESSORIES
Optional
1. Turn the transmitter off.
2. Push in with your thumb and index fingers on both battery cover snap locks to open
battery compartment cover as illustrated in Figure 14.
3. Insert 2 “AA” batteries into the battery compartment observing the correct polarity.
The moment the battery touches the terminals of the compartment, the indicator will
flash briefly. This means the polarity is correct. However, if no flash occurs, this
indicates wrong insertion or battery is dead. Please re-insert the battery observing its
correct polarity or change to fresh batteries. Figure 15.
4. Replace battery compartment cover