UTStarcom UTS708SY Instruction Manual page 55

*SM-801 PHS/sec8(GB) 00.3.9 5:38 PM
8. Other features
TROUBLESHOOTING
Problem
Power won't turned on • Is the battery inserted?
• Is the battery charged?
• Is the connector plug inserted correctly?
• Did you press and hold down the
POWER button for long enough?
Cannot call • Are you inside the service area?
• Did you input the phone number correct-
ly?
• Is there a line available? If not, wait a
while then call again.
• Is the line being used by another exten-
sion?
Call cuts off suddenly • Did you go outside the service area, or
enter a place that the signal cannot reach
(a warning will sound)?
• Is the battery out of charge?
Ringer does not • Is the ringer volume set to off?
sound
No response to key • Is lock phone set to on?
input • Is key guard set to on?
• Is the battery out of charge?
("Charge" will flash on the screen)?
No response when the • Are you pressing the cursor too strongly?
cursor key is pressed Press it lightly.
The display is corrupt- • Turn the power off then on again.
ed or blank • Remove the battery, and then reconnect it
after waiting for one minute. Read the
warning message on P24 before doing
this.
• If the procedures in the above table do not correct the problem, stop using the tele-
phone, and return it to the dealer where you purchased.
Page 114
What to check Ref. page
25
20
25
26
21
39
40
105
21
21
55
37
32
21
17
26
14,24,25
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