I Fuse Replacement; Maintenance; I Partial Resetting; I Total Resetting - Icom IC-2710H Instruction Manual

Dual band fm transceiver

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Service manual (71 pages)

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Table of Contents

MAINTENANCE

I Fuse replacement

If the fuse blows or the transceiver stops functioning, ﬁnd the

source of the problem if possible, and replace the damaged

fuse with a new, rated one (FGB 20 A) as shown in the dia-

gram below.

I Partial resetting

If you want to initialize the operating conditions without clear-

ing the memory contents, etc., a partial reset function is avail-

able for the transceiver. The partial reset can be performed

independently for each band.

While pushing either left or right, or both [V/MHz] switches,

turn power ON to partially reset the transceiver.

➧ Initialized settings: VFO frequency, SET mode settings.

➧ Retained settings: Memory channels, call channels, offset

freq. in memory/call, DTMF memory,

pager and code squelch settings, initial

SET mode settings.

I Resetting the transceiver

The function display may occasionally display erroneous in-

formation, (e.g. when first applying power). This may be

caused externally by static electricity or other factors.

If this problem occurs, turn power OFF. After waiting a few

seconds, turn power ON again. If the problem persists, per-

form the following procedure.

Partial resetting is alternatively available. See previous sec-

tion for details.

CAUTION:

Resetting the transceiver CLEARS all

memory information, and initializes all values in the trans-

ceiver.

➀

Push [POWER] to turn power OFF.

➁

While pushing both left and right [S.MW] switches, turn

power ON.

• All LCD segments appear momentarily, the initial display appears

and the transceiver is reset.

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Questions and answers

Bob

January 20, 2025

Set sub-audible tone to 67 Hz. How do I save it so that it transmits?

1 comments:

Mr. Anderson

February 4, 2025

To save the sub-audible tone setting to 67 Hz on the Icom IC-2710H for transmission, follow these steps:

1. Enter the desired frequency and ensure the radio is in VFO mode.
2. Access the tone setting by pressing the appropriate button (e.g., [SET] or similar).
3. Navigate to the sub-audible tone frequency setting using the tuning dial.
4. Select 67.0 Hz as the tone frequency.
5. Exit the tone setting mode by pressing [ECLR] or the tuning dial.
6. To save the tone setting permanently, overwrite the memory channel with the updated settings.

Note: If you do not overwrite the memory channel, the tone setting will be cleared when switching to memory/call mode.

This answer is automatically generated