D-500L Firmware V-5.8
K35D03-EN - 27 -
The optional internal GSM modem offers the advantage of being internally powered and is fully
compatible with the unit. It does not require any special setup.
The 1800/1900 MHz magnetic antenna together with its 2 meter cable is supplied with the internal
modem option. The antenna is intended to be placed outside of the genset panel for the best signal
reception.
The module requires a GPRS enabled SIM card for full functionality. Voice-only type SIM cards will
usually not function properly.
Please refer to
GSM Modem Configuration Guide
for more details.
3.16. GSM MODEM (OPTIONAL)
SIM Card slot
SIM Card extraction tab
Antenna connector
Magnetic antenna