Quick user guide
Helpy GSM
Issue 1.00
Page 21
PLEASE NOTE!
The internal real time clock is powered by its own battery and will work com-
pletly indipendet from the external power supply.
The time setting must be in a 24 h format.
Legal time will switch automatically if the right date has been programmed
(see also
date setting
).
Check internal clock time setting
You can check the programmed time setting by dialing:
DTMF
35*
SMS
Et.hg *
<password (default "0")>
# 35*
Date setting
To ensure that the clock will switch between summer and winter time as well that
the log entries have the right date, the actual date must be set.
DTMF
36
<actual date with day of the week, day, month and year WDDMMYY>
SMS
Et.hg *
<password (default "0")>
# 35
<actual date with day of the week, day,
month and year WDDMMYY>
Where the day of the week is set by using the following numerical values:
0
sunday
1
monday
2
tuesday
3
wednesday
4
thursday
5
friday
6
saturday
Example
you want to set the date sonnday the 30.october 2016:
DTMF
360301016
