6
Using an unapproved battery makes the battery power indication inaccurate and reduces the
radio performance.
3.4 Attaching the Belt Clip
Step 1 Unfasten the two screws on the back of the radio.
Step 2 Align the screw holes on the belt clip with those on the back of the radio.
Step 3 Tighten the screws.
3.5 Attaching the Accessories
Caution: For optimal waterproof and dustproof performance:
Do not scrape the silicone waterproof pad surrounding the screw hold of the accessory
connector.
Do close the accessory connector cover and fasten the screw after removing the accessory.
Step 1 Loosen the screw fixing the accessory connector cover, and open the cover.
Step 2 Align the accessory (such as an audio accessory or a programming cable) plug with the
accessory connector.