Icom IC-FR4000 Service Manual page 19

I ENTERING THE ADJUSTMENT MODE
1 Turn the power OFF.
2 While pushing and holding both [CH-DN] and [CH-UP],
turn ON.
NEVER release [CH-DN] and [CH-UP] until 1 short
beep sounds.
3 Push [CH-DN] button, then sounds 2 beep audio.
I OPERATING IN THE ADJUSTMENT MODE
• Change the item (including frequency) (+1).
• Change the item (including frequency) (–1).
• Adjust the specified value (+1).
• Adjust the specified value (–1).
• Change the TX and RX's condition.
Change the condition TX reference frequency to RX reference frequency.
Change the condition TX "HIGH POWER" to TX "LOW POWER".
I EXITING THE ADJUSTMENT MODE
1 Turn the power OFF.
2 While pushing and holding and [CH-UP], turn ON.
NEVER release [CH-UP] until 1 short beep sounds.
3 Push [CH-UP] button, then sounds 2 beep audio.
I AFTER FINISHING ADJUSTMENT
CAUTION!:
When the adjustment is finished, the repeater need to be canceled adjustment mode.
Otherwise the repeater does not work properly.
1 Perform the step 1 to 4, described in the PROCESS TO PERMIT "ADJUSTMENT MODE ACCESS" (see page 4-2).
2 Click the "EXPERT 2" tab, then clear the check box for the "Adjustment Mode Access".
3 Click "OK" button, then cloning with the original memory data.
: Push [CH-UP] button.
: Push [CH-DN] button.
: Push [PRT/BASE] button.
: Push [MONI] button.
: Push [PROG] button.
[PROG]
2 2
4 - 3
[CH-DN]
[POWER] [CH-UP]
[RPT/BASE]
[MONI]
[CH-UP]
[CH-DN]
3