
One of the following Snap Modules:
ST4000 (Charger)
ST4001 (USB)
ST4005 (Serial)
This Guide
optional accessories
Omnii Accessories
Regulatory &
Warranty Guide
Features: operationcontents oF tHe Box
The Snap Module is a mobile adaptor for Omnii and is compatible with the AC Wall Adaptor and the Vehicle Power Outlet (CLA)
Adaptor.
The following types of Snap Modules are available:
Model No. ST4000 (Charger only variant): powers and charges
the hand-held.
Model No. ST4001 (USB variant): powers and charges the handheld. It provides communications via USB 1.1/2.0 Host and USB 2.0
Client connectors and provides a DC IN port. When attached to
Omnii, it allows ActiveSync or Windows Mobile Device Center connectivity with your PC, and the use of a USB device such as a USB
memory key or supported peripheral.
Features:
Back oF snap Modules
DC IN Jack (12V, 2.5 A)
BottoM ports
ST4000
GettinG started
Preparing the Equipment.
1
Make sure that the adaptor connector and Omnii docking
connector are free of dust or any other debris before connecting them.
Attaching the Snap Module to Omnii.
2
A slot in the side rail on each side of Omnii accommodates
the locking clips of the Snap Module. To attach the adaptor,
align it with the Omnii base and gently slide up until the
locking clips snap into place.
Note: If you are using a hand or shoulder strap, there is no need to remove it
before installing the Snap Module, since the Omnii hand strap slot will
still be accessible.
PX3058 USB Micro-B to Type A cable
ST1050-1 AC Wall Adaptor
(requires an IEC320-C13 power cord approved by Psion, sold separately)
ST3113 Vehicle Power Outlet (CLA) Adaptor
Model No. ST4005 (Serial variant): provides a powered DE9M
serial connector. It powers and charges Omnii, and provides serial communications to tethered devices. The DE9M connector
is capable of speeds up to 115, 200 bps. Pin 9 is reserved for 5V
power out and is defaulted to off. To enable power to this port, in
your Omnii desktop, go to Control Panel>Scanners, which opens
the Scanner Settings menus. In the Ports menu, select on for the
Power parameter under the COM6 port.
ST4001
Type A (Host) USB port
(5 VDC, 500 mA max)
Micro-B port (for ActiveSync© or
Windows Mobile Device Center)
None
ST4005
Powered DE9M Serial port
(9 pin, 5VDC, 1A max)
Hand Strap Slot
Side Rail
Locking Clip
DC IN Jack
over
>

Connect the Snap Module to a Power Source.
3
Connect the module to an AC or DC power source using the
appropriate adaptor cable. Then connect the adaptor’s DC
plug into the Snap Module’s DC jack. You can also attach an
ST4001 or ST4005 Snap Module to the Omnii and use the
Omnii battery to power USB or serial peripherals, for enhanced mobility.
Allow Omnii to charge for 3-4 hours before
4
fi rst use.
Note: Full battery performance is only
reached after the fi rst few charge/
discharge cycles.
0 - 40 °C
32 - 104 °F
Omnii Battery Charge LED Behaviour
The far left LED on Omnii indicates
charge status.
3-4 h
Removing the Snap Module.
5
To remove the adaptor, press down on the base of the
clip arms to release them from the Omnii side rails and
slide the adaptor off.
snap Modules
Quick start
Guide
Charge LED Behaviour Function
OFF No battery detected.
Solid Green Battery charging complete.
Flashing Green Charge in progress.
Flashing Yellow Battery is not charging due to out-of-temper-
ature conditions.
Solid Red Unable to read battery or non Psion battery.
Psion, Psion Teklogix, and Omnii are trademarks of Psion Inc. Other product names
mentioned in this document are trademarks or registered trademarks of other hardware,
software, or service providers and are used herein for identifi cation purposes only.
8000220
February 16, 2011
PN 8000220.B
ISO 9001 Certifi ed
Quality Management System