Quick user guide
Helpy GSM
Issue 1.00
Page 23
Check the volume setting
You can check the actual volume setting by dialing:
DTMF
801*
804*
SMS
Et.hg *
<password (default "0")>
# 801*
Et.hg *
<password (default "0")>
# 804*
Change the password
As default the password is set to "0". To change this:
DTMF
92
<old password>
*
<new password max. 5 digits>
*
<new password max.
5 digits>
*
SMS
Et.hg *
<password (default "0")>
# 92
<old password>
*
<new password max. 5
digits>
*
<new password max. 5 digits>
*
Example
You want to change the password from "0" to "1234":
DTMF
920*1234*1234*
SMS
Et.hg *
<password (default "0")>
# 920*1234*1234*
PLEASE NOTE!
It is very important that you note the new password. If the password is lost the
device can be set back only in the factory!
Change language
As default the german language is selected for all messages. To cahnge the langua-
ge:
DTMF
79
<language>
SMS
Et.hg *
<password (default "0")>
# 79
<language>