User manual ICOM IC-1275A-E

[. . . ] This connection will ruin the transceiver. NEVER cut the DC power cable between the DC plug and fuse holder. If an incorrect connection is made after cutting, the transceiver might be damaged. NEVER place the transceiver where normal operation of the vehicle may be hindered or where it could cause bodily injury. SAVE THIS INSTRUCTION MANUAL -- This instruction manual contains important operating instructions for the IC-1275A-E/IC-F520 VHF TRANSCEIVER and IC-F610/IC-F620 UHF TRANSCEIVER. EXPLICIT DEFINITIONS DEFINITION Personal injury, fire hazard or electric shock RWARNING may occur. [. . . ] · The talk around function equalises the transmit frequency to the receive frequency for mobileto-mobile communication. · Call transmission is necessary before you call another station depending on your signaling system. · The [CAL A] and/or [CAL B] keys may be available when your system employs selective `Individual/Group' calls. Ask your Dealer which call is assigned to each key. EMERGENCY KEY Push and hold the key to transmit an emergency call. · If you want to cancel the emergency call, push (or push and hold) the key again before transmitting the call. · The emergency call is transmitted one time only or repeatedly until receiving a control code depending on the pre-setting. [TX CH] TX CODE KEY Select a transmit 5-tone code (station code) channel. TX CODE CHANNEL UP/DOWN KEY Push to selects a TX code channel directory. DTMF CHANNEL SELECT KEY Push this key to select a DTMF channel. · Push this key, then select the desired DTMF channel using the [ ]/[ ] keys. AUTOMATIC SCAN TYPE: Channel setting is not necessary for this type. When turning the power ON, the transceiver automatically starts scanning. Scanning stops when receiving a call or when taking the microphone off hook. KEY NUMBER [P0] 0 5 [P1] 1 6 [P2] 2 7 [P3] 3 8 [P4] 4 9 e When the "PASSWORD" indication does not clear after inputting 4 digits, the input code number may be incorrect. Turn power off and start over in this case. 7 OPERATION 2 I Receiving and transmitting RECEIVING: q Push [POWER] to turn the power ON. w Push [CH UP] or [CH DN] to select a channel. e When receiving a call, adjust the audio output level to a comfortable listening level. TRANSMITTING: r Take the microphone off hook. · 5-tone mute may be released (the `audible' condition is selected and " " appears). · A priority channel may be selected automatically. D Transmitting notes · Transmit inhibit function The transceiver has several inhibit functions which restrict transmission under the following conditions: - The channel is in mute condition (`Inaudible' condition; " does not appear). - No matched (or matched) CTCSS is received. - The selected channel is a `receive only' channel. TO SELECT A TX CODE: q Push [CODE] -- a Tx code number appears and an allowable digit blinks. [. . . ] Ask your Dealer about antennas and the best places to mount them. I Fuse replacement Two fuses are installed in the supplied DC power cable. If a fuse blows or the transceiver stops functioning, track down the source of the problem, if possible, and replace the damaged fuse with a new rated one. Fuse rating : 15 A, I Cleaning OPTIONAL CABLE PIN ASSIGNMENT trewq q LCD backlit cont. GND If the transceiver becomes dusty or dirty, wipe it clean with a dry, soft cloth. AVOID the use of solvents such as benzene or alcohol, as they may damage transceiver surfaces. oiuy 18 5 OPTIONS SP-22 EXTERNAL SPEAKER Compact and easy-to-install. [. . . ]