Preparing For Start-Up; Starting; Gsm Signals - wallas 4430 Installation, Operation And Service Instructions

D10241
Installation

Preparing for start-up

Starting

After all the connections have been made and the SIM card (with disabled PIN
code) has been installed, the 4430 unit may be started.
Switch on the heater's main power / heaters power cable back, and monitor the
LED light on the remote control.
• During the starting stage the LED light is red, and after a while its colour turns
green and it starts flashing uniformly with 7 second intervals.
• If the SIM card is missing or if the SIM card is faulty, the LED light starts flash-
ing green after a couple of seconds. In this case check the PIN code and
ensure that the card is well in its place.
• Errors are signalled by two short repetitive flashes (two flashes – a pause – two
flashes ...) (e.g. if the PIN code request has not been disabled).
• A red flashing LED light signals of an error in the self-checking program.
Please contact the equipment dealer.

GSM signals

The strength of the GSM signal can be determined by the LED light of the signal.
The LED light flashes with the interval of ca 7 seconds.
• A green light means that the signal is good.
• A red light means that the signal is weaker/ poor.
• No light means that there is no signal. In this case the unit cannot be remotely
controlled.
In the two latter cases try to move the GSM aerial to improve the signal. One of the
options is to purchase an external aerial. GSM aerials covering all the four frequen-
cy areas with MMCX connector can be used as aerials.
Boat trips between several countries:
If you intend to take boat trips to more than one country, please
check whether the SIM card features are suited for the local operator
(Roaming)
Please note that applicable charges differ considerably under differ-
ent Roaming agreements!
If necessary remove the SIM card from the unit to prevent excessively
high charges.
If you intend to stay abroad for a long time, it is advisable to pur-
chase a SIM card of a local operator, if you intend to use the 4430
remote starter.
4430
- 34 -
en
490538