DRITEL 3G-S7-LS-12A10W-FS User manual

1
Manual Version 2/2013
Dritel
3G Series 7
Loud Speaking Telephone
Installation Manual
3G-S7-LS-12A10W-FS
Manufactured with pride by
KJ Precision Engineering PTY LTD
Brisbane Australia.
Serial Number; 3G-S7-LS-_________

2
Manual Version 2/2013
Intentionally left Blank

3
Manual Version 2/2013
Introduction 3
Features and Applications 4
Specifications and Dimensions 5
Installation 7 7
Tools required 7
Start up 18
Closing the Phone 20
Mother Board 21
Trouble Shooting 22
Parts List 23
Modifications List 24
User Notes 25
Warranty 26

4
Manual Version 2/2013
INTRODUCTION
Thank you for selecting the Dritel Series 7 3G Solar Powered Telephone. Each unit is thoroughly tested and
inspected at our factory before delivery. We take particular pride in producing one of the finest quality products
available today. Please take a few minutes to familiarize yourself with this step by step manual before
commissioning the unit.
This phone is designed to meet all relevant specifications set out for safe and correct operation regarding its
application. We strongly advise against modifying or changing the method of installation as this may render the
phone unsuitable for its application. Incorrect installation procedure may render the warranty null and void.
Dritel believes service and backup of our products is paramount. Any questions or problems not covered in the
manual can be referred directly to the manufacturer, or to your local distributor for a quick resolution.
Please use the following contacts for assistance:
Manufacturer
KJ Precision Engineering, 16/388 Newman Rd Geebung, Brisbane, Australia, 4034,
Tel: [phone] Email [e-mail] for technical information regarding phones
[e-mail] for general inquiries

5
Manual Version 2/2013
FEATURES
Australian designed and manufactured
Designed to maximize vandal resistance and weather proof characteristics
Automatic time out or hang-up when the call is terminated
Self diagnostics and automatic reporting
Manufactured from Marine grade stainless and Marine grade aluminium
UV rated powder coating
Modular construction
One person installation and ease of servicing
Can be customized to suit the customer’s requirements
APPLICATIONS
Roadside Help Phones
Railways (Signal Post and Siding Telephones)
Public area security, parking lots, malls, sporting events, beaches
Parklands and recreation areas including national parks, trails, walks, and forestry’s.
Remote situations
Airports
National Parks
Universities
Mining

6
Manual Version 2/2013
SPECIFICATIONS
Technical Specifications
Working Frequency Range – WCDMA850/1900/2100MHz GSM850/900/1800/1900MHz
Operating voltage – 7.4V-12V
Idle current - 75mA off hook current - 160mA
Each unit can be simply reprogrammed from any location. The Unit will send a confirmation “SMS” to the
sender showing the new numbers programmed.
Automatic Diagnostic reporting
The Unit will automatically send a message when one or more of the following conditions occur.
1). Battery state below 9V
2). Faulty switch or keypad
3). Led indicator condition
Manual Fault diagnosis
Upon requesting a Fault Diagnosis from the phone, the following information will be sent in the form of an
SMS”
1). Signal status
2). Battery status
4). Keypad/Switch status
5). Indicator light condition
6). Preprogrammed Call number
7). Preprogrammed SMS reporting number
Power Specifications
10W Solar panel
Battery – SLA 12V, 12A battery

7
Manual Version 2/2013
Engineering Specifications
Casing material – Marine grade extruded aluminium, Marine grade die cast aluminium, 316 stainless steel.
Finish – UV rated powder coat, standard colour blue
Fittings – Minimum 316 grade stainless steel
Standard overall height – 3m (Height optional)
Weight -20 kg (Including 12 Ah battery)
Phone Case outside dimensions – 460mm high x 230mm wide x 160mm deep
Pole diameter- 100mm
Built in three sections - Lower Pole, Phone Unit, and Upper Pole
IP 55 Rating
Options
User location lighting
CCTV Monitoring and recording
Mast height to customer specifications
Increased solar panel capacity and battery capacity or remote 12V power source
Range of colours
Hotline (Single call) or Automatic (Keypad)
Ground, wall, barrier or custom mounting
Customized construction
Security screws

8
Manual Version 2/2013
INSTALLATION
Careful consideration of the positioning for each unit must be made before installation. User safety
should be maximized along with ease of access to the phone. The solar panel should be adjusted to achieve
maximum charge. In general terms, face the solar panel to the North in the Southern Hemisphere and South in the
Northern Hemisphere. There should not be any shadows cast upon the panel throughout the middle 5 hours of
daylight.
All dimensions shown in the Installation Drawings are in millimeters
Tools required
Multi Meter
Spirit Level
10mm Spanner
19mm Spanner
21mm Spanner
5mm Allen Key
6mm Allen Key
Cleaning rag

9
Manual Version 2/2013
STEP 1
In Ground Footing
A footing for the phone of 600mm deep by 400 square is required. Using the recommended Rag Bolts, install them
with at least 50mm of clear thread above the concrete footing. Care should be taken to ensure the Rag Bolts will
fit the Base Plate of the Lower Pole before the concrete sets. Directional orientation of the Rag Bolts is not critical
as the Phone Case can be rotated on the Lower Pole to achieve the desired position. Allow sufficient time for the
concrete to cure before Step 2.

10
Manual Version 2/2013
STEP 2
Lower Pole to in-ground footing.
Screw 1 x 12mm nut on to each leg of the Rag Bolt as far down as possible. Place a 12mm flat washer on top of
each nut. Fit the Lower Pole on to the Rag Bolts. Using the Spirit Level, set the Lower Pole to vertical by turning
each of the 12mm nuts. Placing another 12mm washer and nut on each rag bolt thread, lock the Lower Pole down.

11
Manual Version 2/2013
STEP 3
Rear Case to Lower Pole
Position the Rear Case of the phone on to the top of the Lower Pole. The Locking Ring on top of the Lower Pole will
locate on the recess in the Rear Case. Fit the Moveable End Cap against the Rear Case as shown in the Step 3 Dwg.
Partially screw in each of the four 8mm cap screws so that the Moveable End Cap is positioned against the pole,
but not held fast. Rotate the Rear Case so that phone is positioned for safe operator access. Tighten each of the
four 8mm screws evenly. Ensure the Moveable End Cap does not become skewed whilst tightening the screws.

12
Manual Version 2/2013
STEP 4
Fitting the Solar Panel and Antenna
Place the antenna in the slot protruding from the top back edge of the Solar Panel Mounting Bracket, tighten the
nut on the base of the antenna to fix it to the Solar Panel Mounting Bracket. Pass the antenna cable up through the
hole in the Mounting Plate. Pass both the photo voltaic (PV) cable and the antenna cable down behind the rod
inside the mast as shown in PV and Antenna Cable Run Dwg, on Page 13.
Place the solar panel on the Mount Bracket and using the four 4mm cap screws and washers provided; fix the solar
panel to the Mount Bracket.

13
Manual Version 2/2013
PV and Antenna Cable Run

14
Manual Version 2/2013
STEP 5
Connecting PV and Antenna Cable
To connect the PV and Antenna cables as shown in the drawing above:
1) Insert PV cable aligning the key slot inside the connector, then secure the cable using the locking nut
on the PV cable.
2) Insert the Antenna Cable carefully so as not to damage the pin inside the Antenna cable plug, then
tighten the locking nut.

15
Manual Version 2/2013
STEP 6
Fit Upper Pole to Rear Case
Position the Upper Pole on to the top of the Rear Case against the collar. Fit the Moveable End Cap against rear
case as shown in the Step 6 Dwg. Partially screw in each of the four 8mm cap screws so that the Moveable End Cap
is positioned against the pole, but not held fast. Align the solar panel so it is facing the optimum direction. Tighten
the four 8mm screws evenly. Ensure the Moveable End Cap does not become skewed whilst tightening the screws.

16
Manual Version 2/2013
STEP 7
Connect the Front Case Cable to the Rear Case Cable
To assist in field servicing, a Service Bracket is fitted in the left hand side of the Rear Case. Place the Front Case
against the Service Bracket and secure it with a 6mm cap screw as shown above. Connect the wiring loom from the
Front Case to the Rear Case loom.

17
Manual Version 2/2013
STEP 8
Battery Connections and final Power Up
Insert the SIM Card in to the SIM carrier.
Attach the connectors on the wires named Bat + and Bat- on the PV Charge Controller to the battery. Red for
positive and black for negative battery terminals.
Next plug the power supply lead in to the Mother Board as shown above.

18
Manual Version 2/2013
STEP 9
Start Up and Testing.
Once the Mother Board is powered up, after approximately 15 seconds, the green LED light will begin a series of
rapid flashes as it goes through its boot-up sequence. Once the boot-up sequence is complete the green LED will
flash once every second. The phone is now ready to program.

19
Manual Version 2/2013
Initially the Unit may be programmed with factory testing numbers so will need to be reset.
To program the Unit ready for use, carry out the following procedure. For the purposes of this example, the
following numbers will apply, the destination number for the 3G Unit to call is 23232323 and the SMS reporting
number is 45454545.
1) From any mobile, send an SMS message to the phone as follows, *call23232323
2) A confirmation SMS will be received from the Unit showing, Encoded call number was revised
successfully! New call number is 23232323.
3) Send a second SMS from the mobile as follows *SMS45454545
4) A confirmation SMS will be received from the Unit showing Encoded SMS reporting number was
revised successfully! New number is 45454545
5) Press the Call Button on the Unit, it will then execute a call to 23232323
6) Answer the call and check the speech paths are set correctly
7) Ask the other party to return the call, check the ringer level and answer the call.
8) From your test phone, send an SMS message *AFD
9) The Unit will respond with an SMS similar to the following:
Signal Status: -71dbm
Battery Status: 100%
Keypad OK
Encoded Call Number: 23232323
Encoded SMS Reporting number: 45454545
For field testing purposes, replace Encoded Call Number and the Encoded SMS Reporting Number with your own
mobile number.

20
Manual Version 2/2013
Fitting the Front Face to the Phone
The final step is to secure the Front Face. First place the Front case against the Rear Case, check all wires are safely
inside the phone and that there is nothing to prevent the Front Case from sealing properly against the gasket.
Using the 6mm screws provided start each screw by passing it through the Rear Case and picking up the threads in
the Front Case. Tighten the screws evenly, ensuring the Front Face is positions itself around the ridge on the Rear
Case. Only a firm pressure is required to seal the Front Face, over-tightening may damage the 6mm threads.
All threaded holes in this phone have a corrosion preventing grease on them. This ensures ant future servicing can
be done efficiently and easily. Remove any of the excess grease which may have found its way on to the phone
surface during installation with a clean rag.