Siemens 4215 User Guide

Appendix

Maintenance

Simply wipe the base station and handset with a damp cloth or an antistatic wipe.

Never

use a dry cloth as this can cause static discharge.

Troubleshooting

If your telephone does not behave the way you want it to, first try to solve the prob-

lem using the following list.

Fault

Possible cause

Solution

No display

Handset not activated

Hold down end call key

for 1 second

Batteries empty

Charge or replace the batte-

ries (page 4)

No reaction to keystroke

Keypad protection activated

Hold down the

key for

1 second

No radio connection to the

base station – E.g. base sta-
tion 1

is flashing

Handset outside the base

station range

Move closer to the base sta-

tion

Handset not registered

(page 56)

Base station not activated

Check the connector at base

station (page 3)

Handset that is in the base

station is not charging

Line seized by a second

handset for a long period

Maximum charging power is

only possible while nobody

is making calls

Handset does not ring

Ringer off

Activate the ringer

Hold down the

key

You cannot hear

The key

was pressed –

the microphone is “muted”

Press

, to activate the

microphone

The incoming call number is

not displayed although Cal-

ler ID is set.

The telephone number

transmission is blocked

The callers must permit the

transmission of their tele-

phone numbers at their net-

work provider

The ringer/dialing tone

cannot be heard.

You have changed the tele-

phone cord on your Gigaset.

Ensure, when purchasing a

new cord, that it has the cor-

rect pin assignment (3-4 as-

signment of the telephone

leads/EURO CTR37).

Error beep is generated (de-

scending tone sequence)

Wrong input

Repeat the procedure; note

the display and, if necessary,

refer to the operating in-

structions