DP485 Service Manual
2
⚫
No provision of a valid warranty card or an original invoice
⚫
Malfunction due to unpermitted disassembly, repair or modification
⚫
Damage of the product due to wear, mechanical damage, burn or inlet of water
⚫
Damaged product SN. or unidentifiable brand
Paid maintenance service will be provided after the warranty period. Meanwhile, we offer parts to
authorized maintenance stations and dealers at preferential prices, except those of discontinued products).
2.External View and Keys
2.1.External View
NO.
Description
NO.
Description
1
Antenna
7
Power/Volume Knob
Turn it clockwise until a click is heard to
power on the radio. Turn it
counterclockwise until a click is heard to
power off the radio.
When the radio is on, turn it to regulate
the volume.
Flashing red light: The battery is low.
2
Lower /Upper Side Key (Programmable)
Programmable by a dealer to achieve.
8
LED Indicator
Red light on: The radio is transmitting
signals.
Green light on: The radio is receiving
