Troubleshooting; Technical Data - Nibe SMS 40 Installateurhandbuch

GB

Troubleshooting

SMS 40 has no contact with the GSM net-
work
SMS 40 does not respond to the SMS command and a
symbol for no contact with the GSM network is shown
in the climate unit's menu 4.1.4 (menu 5.3.5 if your unit
has software version 2041 or earlier).
phone number
Check that:
SMS 40 is activated in menu 5.2.4 in the climate unit.
■
The telephone number must include the country
■
code, as illustrated.
"alarm receiver" is blocked according to image.
■
Any pay as you go cards are charged with money.
■
the SIM card is correctly installed.
■
The antenna is suitably positioned.
■
The PIN is deactivated.
■
SMS 40 has no contact with the climate unit
The alarm in the heat pump/indoor module display.
■
See section Disturbances in comfort in the manual
■
for the heat pump/indoor module.
Incorrectly connected cables between SMS 40 and
■
heat pump/indoor module.
No reply to the SMS message
The telephone number is not registered in the climate
■
unit's menu 4.1.4 (menu 5.3.5 if your unit has soft-
ware version 2041 or earlier).
The telephone uses an application for SMS handling.
■
If this is the case, deactivate the application to estab-
lish whether it blocks the messages from SMS 40.
Caution
If the SIM card in SMS 40 is replaced, the cli-
mate unit must be restarted.
22
sms 4.1.4
alarm receiver

Technical data

Technical specifications
Rated voltage
GSM (MHz)
Part No.
Dimensions (mm)
12 VDC 45-80 mA
850/900/1800/1900
067 073
108 x 154 x 39