Dil ID: 9
Dil Adı: germany
Dil Kodu: de5tayfun Produkte der Marke ADTRAN
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Elektronik Bilgi Kütüphanesi



15
KIRK Handset
1. The telephone freezes.
Remove and replace the battery pack. Turn on the telephone.
2. The telephone does not ring.
Check whether the ringer is SILENT or RINGER VOL is OFF.
The Silent icon will appear on the screen if the ringer is silenced. To adjust the
ringer:
On the KIRK Wireless 4020/4040 handset, press the Menu # key.
On the Wireless 5020/5040, while in an idle state (no call in progress),
press the menu key followed by #.
To verify the ringer volume:
On the KIRK Wireless 4020/4040 handset:
1) Press the Menu key.
2) Scroll to SET PROFILE RINGER VOL by using the right
arrow key.
3) Turn the volume up and down using < and >. Confirm with .
On the KIRK Wireless 5020/5040:
1) Press Menu to enter the main menu.
2) Scroll to Settings and press Select.
3) Scroll to Ringing volume and press Select.
4) Press left or right side of navigation key to adjust the volume of
the ring tone.
5) Press Set.
3. The telephone will not turn on.
Ensure that the battery is connected. If it is connected, charge battery or change it.
4. The handset turns off when receiving a call and going off-hook.
Charge the battery. If the problem persists, change the battery as it might be defective.