Standard C828M - Cautions Prior to Use

2. Cautions Prior to Use
The following precautions must be observed for the maximum Performance of
your C828M and for your enjoyment of better ham life:
1. DO NOT Connect or disconnect the power supply cord when the power supply
Switch is in ON position.
2. DO NOT connect or disconnect the antenna or external Speaker when the
power supply switch is in ON position.
3. DO NOT push the microphone switch with the antenna left disconnected.
4. BE SURE to replace the blown-off fuse withe a new one rated at 3A.
5. CHECK to see the polarity of the electrical system prior to the power supply
connection. C828M is designed for negative grounding; the black lead should
be connected to the ground.
Od) (D®
(b d
Figure 2—1
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