Digicom Pocket GPRS Micro QB Quick Manual - Page 6

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Pocket GPRS Micro QB
connecTion To The exTernal anTenna
To connect the external antenna go on as follows:
1. Turn off your Pocket GPRS Micro QB by disconnecting the
power connector.
2. Connect the SMA male connector to the external antenna of
Pocket GPRS Micro QB, screwing it clockwise.
3. Place the antenna and the device, and check if there is a good
quality signal (AT+CSQ command).

The siM carD

Plug-in SIM are supported by Pocket GPRS Micro QB. To prevent damaging or losing information do not touch the sim gold area.
Attention: Check with your GSM provider if your SIM is enabled for SMS and DATA traffic, if not ask him for this service,
he will give you another number for data calls.
Insert the SIM
Probably the SIM card will be supplied in a card holder compliant with devices using
full-size SIM.
1. Remove the SIM carefully from the SIM holder.
2. Turn off Pocket GPRS Micro QB by disconnecting the power connector.
3. Insert the SIM card into the holder. Be sure the angled corner is top right.
To remove the SIM card, push it in the device, then release it.

Power suPPly

The modem power supply must be included between +5Vdc and
+32Vdc with ground negative.
The Mini-Fit™ 2 pin connector Pin-out:
+ = from +5Vcc to +32Vcc
- = GND
Attention: the power supply voltage must not exceed
the indicated maximum value as this may cause a
damage of the product.

leD inDicaTors

Through two led indicators you can control the status of Pocket GPRS Micro QB:
LED
STATUS
Status
OFF
ON
GSM
Blinking
ON
ENG.2
DESCRIPTION
No power supply
Power supply ON
Pocket GPRS Micro QB is in one of the following status:
- network search mode
- SIM card not present
- PIN not inserted
- emergency mode
Pocket GPRS Micro QB detected by the GSM network
Quick Guide