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Opti-Link 

            

WOODWAY 

Installation and Operation 

Woodway Engineering Ltd 

  OPTINS-4.0 Rev 4 

Page 7 of 9 

December 2007 

 

Troubleshooting 

The following table is a guide to the most common problems and assumes that the equipment under control is fully 
functioning. 

 

Problem Possible 

Cause(s) Solution(s) 

Total system failure 

Blown fuse. 

Check power supply and connections to 
modules. 

  Single switch operation on handset 

is ok but multiple switch operation 
fails or causes system shutdown. 

 

  Lightbar control failure 

Communications fault. 

  Check Data link connections are 

secure. 

  Check inputs and cable ends are 

clean. 

Low voltage. 

Check battery voltage has not dropped 
below 12V. 

  Red LED illuminated on 

Output/Receiver module 

  When selecting more than one 

switch function some lights are on 
others are not. 

  Light operation appears to be 

‘haywire’ 

Excessive current draw on one or 
more channels. (Maximum working 
current is 0.5 amps (500mA) per 
channel).  

To locate the faulty channel, Operate 
each switch individually until the Red 
LED illuminates.  

  Check for short circuit in wiring. 

  Check for faulty equipment. 

If problem still persists replace 
Output/Receiver Unit 

No output from Output/Receiver. 

‘Data OK’ led is not flashing 

Communication fault. 

Check Data link connections are secure. 

High pitch ‘whistle’ from the speaker 
on PA operation 

Volume set too high. 

Turn the pot anti-clockwise to reduce the 
volume. (See Fig. 2) 

Keypad and speaker too close 
together 

Increase the physical separation 
between the keypad and the speaker 

The Keypad led is flashing. 

Low Voltage 

 

Check that the voltage is healthy. 

For 12V systems >9.5V 

The keypad led is permanently on 
and the system is not functioning 

Internal eprom fault 

Replace keypad 

One or more switches will not remain 
on. 

Switches are set for momentary 
operation. 

Reset the switches to latching operation 
(See Keypad Programming on Page 6) 

Pressing one switch ‘On’ turns the 
previous one ‘Off’. 

Switches are set to ‘self-cancelling’. 

Reset the switches. ( See Keypad 
Programming on Page 6) 

When selecting ‘360’ the lightbar is 
not functioning 

Switches are incorrectly set. 

For the ‘360’ to function correctly when 
connected to a Woodway lightbar only 
SW1 can be used as 360 and the 
‘Special Strobe Function’ must be set. 

(See Keypad Programming on Page 5) 

Switch panel cannot be programmed.   Keypad has lockout still enabled. 

Disable lockout (see page 5) 

Switches 3, 13 and 14 have no 
output. 

A ‘special’ programme setting has 
been enabled. 

To disable the programme setting put the 
keypad into programming mode and 
press and hold SW11 and SW14 until a 
beep is heard. 

When the door is opened a beeper is 
heard. 

Door switch has been connected but 
the handbrake has not been 
connected or the handbrake has not 
been applied. 

If the door switch is connected into the 
system, the handbrake must also be 
connected. The beeper acts as a 
‘handbrake off’ warning. 

Содержание Opti-Link

Страница 1: ...INSTALLATION OPERATION Opti Link ENGINEERS FOR THE EMERGENCY WARNING INDUSTRY ...

Страница 2: ...ights Reserved Important Installation and Safety Notes Modules and connectors are not waterproof Install modules and cables in a dry location away from excessive heat humidity and any components likely to damage the system It is the installer s responsibility to ensure that the method of installation does not damage or interfere with vehicle equipment and wiring if the vehicle is fitted with airba...

Страница 3: ...RRIVAL SWITCHING 4 EXTERNAL 999 SWITCHING 4 PA MICROPHONE 4 MOUNTING 4 DEFAULT PROGRAMME 4 KEYPAD PROGRAMMING 5 KEYPAD LOCKOUT 5 TO PROGRAM P1 5 SWITCH SELF CANCELLING MODE 5 TO PROGRAM THE BUTTONS FOR SELF CANCELLING MODE 5 TO PROGRAM THE BUTTONS FOR MOMENTARY OR LATCHING OPERATION 5 SPECIAL STROBE SETTING 5 EXTERNAL 999 INPUT 5 CHANGING AND FITTING THE SWITCH LEGENDS 6 TO FIT THE SWITCH LEGENDS ...

Страница 4: ...er Module Fig 3 The Output Receiver Module decodes the data and activates the required outputs via a 14 way connector note that position 14 on this connector is not used A green Data OK led flashes to indicate that the data link is functioning The switch outputs from the Output Receiver Module interface directly with the low current control wiring of Woodway supplied light bars sirens and strobe p...

Страница 5: ...progress When the test is complete the keypad will automatically reset Sleep Wake Up Function The system will automatically shut down sleep after approximately 1 hour if no channels are active and the supply voltage is less than 13 5V i e the vehicle is not running The system will wake up when a switch is pressed the voltage exceeds 13 5V or the door is opened if connected The system will not go t...

Страница 6: ...ad by pressing the Reset button 5 To program P2 repeat as for P1 Switch self cancelling mode In some situations it may be preferable to have buttons self cancelling i e if one button in the row is active pressing another one in the same row will cancel it This is possible for individual rows of buttons i e 1 3 4 6 7 9 10 12 and a self cancelling bank 7 12 To program the buttons for self cancelling...

Страница 7: ...he blade around the edge to prise the bezel completely away from the keypad 5 Each switch button is made up of three parts the button pad the legend and the lens Remove the button to be changed and slide the button lens left or right to remove it from the button assembly 6 Fit the new legend in the correct orientation and slide the lens back onto the button 7 Replace all the button assemblies onto...

Страница 8: ...set too high Turn the pot anti clockwise to reduce the volume See Fig 2 Keypad and speaker too close together Increase the physical separation between the keypad and the speaker The Keypad led is flashing Low Voltage Check that the voltage is healthy For 12V systems 9 5V The keypad led is permanently on and the system is not functioning Internal eprom fault Replace keypad One or more switches will...

Страница 9: ...Opti Link WOODWAY Installation and Operation Woodway Engineering Ltd OPTINS 4 0 Rev 4 Page 8 of 9 December 2007 Opti Link System Installation Wiring Diagrams System Wiring ...

Страница 10: ...White Orange Hands Free Socket SK4 Pin Wire Colour Function 1 White Blue Mic 2 White Black Mic 3 4 White Violet PTT Plug P2 Pin Wire Colour Function 1 Red White Not Used 2 White Green Horn Ring 3 White Brown Wail 4 White Red Yelp 5 White Orange Hands Free 6 White Yellow Not Used 7 White Violet PTT 8 White Black Mic 9 White Blue Mic Figure 4 Output Receiver Relay Connections Figure 4a Auxiliary Equ...

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