Mitel 5610 ユーザーズマニュアル

QUICK REFERENCE GUIDE 

5

Unable to remove belt 
clip cover using removal 
tool.

You are not inserting the removal 
tool far enough into the opening 
between the handset and clip 
cover.

Insert the removal tool as shown 
in the graphic on the previous 
page.

Handset display is 
black.

Handset is in power saving 
mode.

Press any key.

Battery is drained.

Put handset in charging cradle to 
recharge battery.

Handset does not 
charge.

Power to handset charging 
cradle is not connected.

Ensure that power cable is 
inserted in handset charging 
cradle.

Battery is not inserted correctly. Check that the battery is inserted 

correctly. Refer to Installation 
Guide for details.

Battery life is exceeded and no 
longer accepts charge.

Obtain replacement battery from 
your System Administrator and 
replace.

Cannot enable features 
using Feature Access 
Codes.

Feature is not enabled for your 
handset.

Contact your System 
Administrator and ask to have the 
feature enabled for your handset.

System does not use default 
Feature Access Codes.

Contact your System 
Administrator for a list of the 
supported Feature Access Codes 
for your system.