Money Control SR3 User manual

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
This document is the copyright of Money Controls Ltd and may not be reproduced in part or in total by any means,
electronic or otherwise, without the written permission of Money Controls Ltd. Money Controls Ltd does not accept
liability for any errors or omissions contained within this document. Money Controls Ltd shall not incur any
penalties arising out of the adherence to, interpretation of, or reliance on, this standard. Money Controls Ltd will
provide full support for this product when used as described within this document. Use in applications not covered
or outside the scope of this document may not be supported. Money Controls Ltd. reserves the right to amend,
improve or change the product referred to within this document or the document itself at any time.
Money Controls 2005. All rights reserved.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 2 of 50
Contents
1. Diary of Changes ........................................................................................................................................... 5
2. Introduction.................................................................................................................................................... 6
3. Mechanical Configuration............................................................................................................................. 7
4. Rear Cover Details....................................................................................................................................... 10
5. Parallel Interface.......................................................................................................................................... 11
5.1 Inhibit All ................................................................................................................................................ 11
5.2 Coin Accept Outputs.............................................................................................................................. 12
5.3 Reject .................................................................................................................................................... 12
6. Credit Codes ................................................................................................................................................ 13
6.1 Standard Parallel Credit Codes ............................................................................................................. 13
6.2 Standard Binary Credit Codes ............................................................................................................... 13
7. Debug Features ........................................................................................................................................... 14
8. DIL Switch Options...................................................................................................................................... 15
9. Accept and Inhibit Configuration ............................................................................................................... 16
9.1 To Inhibit Specific Coins ........................................................................................................................ 16
9.2 To Enable Specific Coins....................................................................................................................... 16
10. Bank Select .............................................................................................................................................. 17
10.1 Both Banks ON...................................................................................................................................... 17
10.2 Bank 1 ON Bank 2 OFF......................................................................................................................... 17
10.3 Bank 1 OFF Bank 2 ON......................................................................................................................... 17
11. Teach and Run™ Option......................................................................................................................... 18
11.1 Programming Steps ............................................................................................................................... 18
11.2 BANK 1.................................................................................................................................................. 19
11.3 BANK 2.................................................................................................................................................. 19
12. Erase All Windows .................................................................................................................................. 20
13. Adjustable Coin Security ........................................................................................................................ 21
13.1 Decrease Security ................................................................................................................................. 22
13.2 Increase Security................................................................................................................................... 22
13.3 Reset Security ....................................................................................................................................... 22
14. Alarms ...................................................................................................................................................... 23
14.1 Enable ................................................................................................................................................... 23
14.2 Disable................................................................................................................................................... 23
15. Diagnostics (power-up)........................................................................................................................... 24
16. Sorter Option ........................................................................................................................................... 24
16.1 Sorter Mode 1 (default).......................................................................................................................... 24
16.2 Sorter Mode 2........................................................................................................................................ 24
16.3 Sorter Mode 3........................................................................................................................................ 24
17. Sorter Drivers........................................................................................................................................... 25
17.1 Sorter Drive Circuit ................................................................................................................................ 25
17.11 Theory of operation........................................................................................................................ 25
17.2 Sorter Drive Examples........................................................................................................................... 26
17.3 Sort Outputs v Sorter Paths................................................................................................................... 26
18. Totaliser Mode ......................................................................................................................................... 27
18.1 19 way Parallel Interface Connector ...................................................................................................... 27
18.2 CMETER ............................................................................................................................................... 28
18.3 Player 1 HI / Player 1 LO ....................................................................................................................... 29
18.4 Player 2 to 4 .......................................................................................................................................... 29
18.5 Dispense 1 to 4...................................................................................................................................... 30
19. Totalising Options ................................................................................................................................... 31
19.1 Set a Game Price .................................................................................................................................. 31
19.2 Set Bonus Level 1.................................................................................................................................. 32
19.3 Set Bonus Level 2.................................................................................................................................. 32
19.4 Set Bonus Award Level 1 ...................................................................................................................... 33
19.5 Set Bonus Award Level 2 ...................................................................................................................... 33
19.6 Test Credit Mode ................................................................................................................................... 34
19.7 Summary of Totalising Functions........................................................................................................... 35
20. Totalising Parameters ............................................................................................................................. 36
21. Coin Dimensions ..................................................................................................................................... 37
22. Label Details Explained........................................................................................................................... 38

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 3 of 50
23. Protocols .................................................................................................................................................. 39
23.1 Serial Interface ...................................................................................................................................... 39
24. ccTalk Serial Messages.......................................................................................................................... 40
25. ccTalk Interface Circuits ......................................................................................................................... 42
25.1 Circuit 1 – ccTalk Standard Interface..................................................................................................... 42
25.2 Circuit 2 – ccTalk Low Cost Interface .................................................................................................... 43
25.3 Circuit 3 – ccTalk Direct Interface.......................................................................................................... 44
25.4 Circuit 4 – ccTalk PC Interface .............................................................................................................. 45
26. Fault Finding ............................................................................................................................................ 46
27. Service...................................................................................................................................................... 47
28. Electrical Interface Requirements.......................................................................................................... 47
29. Specified EMC Performance................................................................................................................... 48
29.1 Emissions .............................................................................................................................................. 48
29.2 Immunity ................................................................................................................................................ 48
29.3 Shock / Vibration Immunity .................................................................................................................... 48
30. Appendix A – Available Parallel Interface Looms................................................................................. 49
Tables
Table 1: SR3 Rear Cover Details. ......................................................................................................................... 10
Table 2: Parallel Interface...................................................................................................................................... 11
Table 3: Debug Features ....................................................................................................................................... 14
Table 4: DIL Switch Functions ............................................................................................................................... 15
Table 5: SR3 DIL Switch Guide ............................................................................................................................. 15
Table 6: Teach and Run™ Programming - Bank 1............................................................................................... 19
Table 7: Teach and Run™ Programming - Bank 2............................................................................................... 19
Table 8: DIL Switches - Decrease Security ........................................................................................................... 22
Table 9: DIL Switches - Increase Security............................................................................................................. 22
Table 10: Sort Outputs v Sorter Paths................................................................................................................... 26
Table 11: 19 way Parallel Interface Connector ...................................................................................................... 27
Table 12: SR3 Totalising DIL Switch Guide........................................................................................................... 31
Table 13: Totalising Parameters............................................................................................................................ 36
Table 14: ccTalk Serial Commands ..................................................................................................................... 40
Table 15: Error Codes ........................................................................................................................................... 41
Table 16: Fault Codes ........................................................................................................................................... 41
Table 17: Status Codes ......................................................................................................................................... 41
Table 18: Power Supply ........................................................................................................................................ 47
Table 19: Current Consumption............................................................................................................................. 47
Table 20: Environmental Ranges .......................................................................................................................... 47
Table 21: Available Parallel Interface Looms......................................................................................................... 49

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 4 of 50
Figures
Figure 1: Accept and Reject Paths .......................................................................................................................... 7
Figure 2: Front Plate Model Details ......................................................................................................................... 8
Figure 3: Front Plate Cut-out Details ....................................................................................................................... 8
Figure 4: Standard Model Details ............................................................................................................................ 9
Figure 5: Reverse Model Details ............................................................................................................................. 9
Figure 6: SR3 Connector Side............................................................................................................................... 10
Figure 7: SR3 Parallel Connector .......................................................................................................................... 11
Figure 8: Coin Accept Outputs............................................................................................................................... 12
Figure 9: Reject Operated Output.......................................................................................................................... 12
Figure 10: Sort Output Connector Details.............................................................................................................. 25
Figure 11: Sorter Drive Output Circuit ................................................................................................................... 25
Figure 12: Sorter Drive Examples.......................................................................................................................... 26
Figure 13: CMETER Output .................................................................................................................................. 28
Figure 14: Player 1 HI / Player 1 LO Output .......................................................................................................... 29
Figure 15: Player 2 to 4 Outputs............................................................................................................................ 29
Figure 16: Dispense 1 to 4 Inputs.......................................................................................................................... 30
Figure 17: SR3 Accepted Coin Dimensions Graph................................................................................................ 37
Figure 18: ccTalk Serial Connector....................................................................................................................... 39
Figure 19: Circuit 1, ccTalk Standard Interface..................................................................................................... 42
Figure 20: Circuit 2, ccTalk Low Cost Interface .................................................................................................... 43
Figure 21: Circuit 3, ccTalk Direct Interface.......................................................................................................... 44
Figure 22: Circuit 4, ccTalk PC Interface .............................................................................................................. 45

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 5 of 50
1. Diary of Changes
Issue 2.0................................................................................................................September 2000
Issue 3.0................................................................................................................ 29th March 2002
¾Title changed to SR3 Type 1
¾Added credit code details
¾Added label description
¾Output diagrams added
¾Totaliser option added
¾Fault finding table added
¾Sorter option added
¾ccTalk headers and circuits added
¾Power-up Diagnostics added
¾Re-ordered headings
¾Amended last page disclaimer
¾Table references on page 14 corrected
¾Table references on page 17 corrected
¾Section references on page 17 corrected
¾Table references on page 19 corrected
¾Erase all windows MechToolTM option added
¾Dimensional information added
¾Applied TMWP V3.0
¾Pictures changed to .jpg
¾Added section on available interface looms
Issue 4.0................................................................................................................... 26th April 2002
¾Added Figure 7: SR3 Parallel Connector
¾Added switch drawings for visual indication
Issue 4.1..................................................................................................................... 6th Sept 2002
¾Modification to disclaimer.
Issue 4.2.................................................................................................................... 18th Feb 2003
¾Typing error in section 5.3 Pin 6 changed to Pin 5
¾Applied TMWP V3.2
¾Changed the ‘high’ voltage of Inhibit All.
Issue 4.3...................................................................................................................... 6th Aug 2003
¾Changed ccTalk®to ccTalk throughout the document.
Issue 4.4...................................................................................................................30th June 2004
¾Changed footer
Issue 5.0.....................................................................................................................13th Jan 2005
¾Improved section 17 “Sorter Drivers”.
¾Changed links for Figure 1 to Figure 6.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 6 of 50
2. Introduction
The SR3 series of coin acceptors has been designed to be compatible with the standard 3.5”
mechanical and electronic acceptors currently used throughout the vending, amusement and
leisure industries.
Through the development of Series Resonance Technology, the SR3 incorporates the highest
levels of discrimination and functionality. Each acceptor within the series will accept up to 12
different coins from 15mm – 31mm in diameter.
The SR3 can be programmed on site without the use of coins using “ccProgrammer”, or using
a ccTeach programmer but for total flexibility, if a new coin/token is required, the Teach and
Runfunction can be used.
The SR3 Type1 has the option to attach an external totaliser PCB and has the capability to
drive an external sorter.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 7 of 50
3. Mechanical Configuration
Figure 1: Accept and Reject Paths

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 8 of 50
Figure 2: Front Plate Model Details
Figure 3: Front Plate Cut-out Details

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 9 of 50
Figure 4: Standard Model Details
Figure 5: Reverse Model Details

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 10 of 50
4. Rear Cover Details
Figure 6: SR3 Connector Side
Table 1: SR3 Rear Cover Details.
1 Option Switches
2LED
3 Serial Interface (ccTalk)
4 Sorter Connector
5 Totaliser Connector
6 Parallel Connector
7 Reject Lever

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 11 of 50
5. Parallel Interface
Figure 7: SR3 Parallel Connector
Industry standard interface.
Connector type: 10 pin DIL
Table 2: Parallel Interface
PIN FUNCTION ACTIVE
10VOLTS
2 + SUPPLY
3 Accept 5 Low
4 Accept 6 Low
5 Reject operated Low
6 Inhibit All (Default Accept) High
7 Accept 1 Low
8 Accept 2 Low
9 Accept 3 Low
10 Accept 4 Low
5.1 Inhibit All
When the input on pin 6 on the 10 way connector is high (>1.2 volts), all the coins will be
rejected.
The Inhibit All pin has to be low (<1.2 volts) or not connected, in order for those coins not
individually inhibited, determined by the programmed settings (See section 9), to be
accepted.
If no coins are individually inhibited and both banks are enabled, then ALL coins will be
accepted.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 12 of 50
5.2 Coin Accept Outputs
Each coin accept output consists of an open collector NPN transistor. On acceptance of a
true coin the transistor is turned on for a period of 100ms (+/- 20%) to less than 0.7 volts at a
Max. 50mA. The host machine must look for valid credit pulses NOT LESS THAN 50ms. It is
not sufficient to merely detect the edges of credit pulses. This ‘debounce’ will prevent credits
being registered by the host machine as a result of any noise or false credit pulses being
induced on the output lines.
Figure 8: Coin Accept Outputs
5.3 Reject
Each time the reject lever is pressed, a lug on the reject lever breaks an optical beam,
situated on the PCB. This is read by the processor and an output signal is sent to pin 5
(reject operated) on the parallel connector.
This output will remain active for as long as the reject lever is pressed, to less than 0.7 volts
at a Max. 50mA.
Figure 9: Reject Operated Output

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 13 of 50
6. Credit Codes
6.1 Standard Parallel Credit Codes
This is the basic 6 coin pattern, one output is active per coin and the output corresponds to
the coin position. Coins 7 to 12 are the same codes as coins 1 to 6.
Coin No. A6 A5 A4 A3 A2 A1
Coin1,7000001
Coin2,8000010
Coin3,9000100
Coin4,10001000
Coin5,11010000
Coin6,12100000
6.2 Standard Binary Credit Codes
This pattern shows A4 as a strobe. This can be used as a check whereby the credit codes
are only looked at and valid when A4 is active.
Coin No. A6 A5
Strobe
A4 A3 A2 A1
Coin 1 001000
Coin 2 001001
Coin 3 001010
Coin 4 001011
Coin 5 001100
Coin 6 001101
Coin 7 001110
Coin 8 001111
Coin 9 011000
Coin 10 011001
Coin 11 011010
Coin 12 011011
Please Note: Either Parallel or Binary must be selected when ordering.
You CANNOT switch between Binary and Parallel on the SR3 without re-programming.
Also, these are the standard available codes.
You can select different combinations of credits to suit your application.
A1 to A6 ALL ON is NOT available – this is the ALARM code.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 14 of 50
7. Debug Features
Debug features are used to determine reasons for coin reject, and are output on the coin
acceptor LED by a number of red pulses (see Table 3 below).
The coin acceptor LED under normal operation should be GREEN.
The LED is situated above the 6 way DIL switch on the connector side on the acceptor (See
Figure 6).
Table 3: Debug Features
1 RED pulse Coin accepted / reject lever pressed
2 RED pulses Coin outside programmed sensor windows
3 RED pulses Coin valid, but inhibited
4 RED pulses Master Inhibit from host machine
Debug features will not be buffered and assume a single coin insertion. The insertion of several
coins would cause an overflow and no useful information.
The debug features operate in normal acceptor operation.
The LED cannot be seen if the machine door is closed.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 15 of 50
8. DIL Switch Options.
There are a number of options which can be selected via the 6 way DIL switch.
The 6 way DIL switch or Program Switch Bank can be used for field programming the following:
¾Enable / disable a specific coin.
¾Adjust coin security settings.
¾Bank select.
¾Enable / disable alarm.
¾Teach and RunTM.
¾Erase all windows.
Table 4: DIL Switch Functions
12345 6
Program 1 Program 2 Program 3 Program 4 Teach on/off Security
on/off
Table 5: SR3 DIL Switch Guide
SW1 SW2 SW3 SW4 SW5 SW6 FUNCTION
off off off off off off *Test credit accumulator
off ON off off off off Enable bank 1 and bank 2
ON ON off off off off Enable a coin
off off off ON off off Disable alarm
ON off off ON off off Enable alarm
off ON off ON off off Erase all windows ( Step 1 )
ON off off off off off Erase all windows ( Step 2 )
ON ON off ON off off Inhibit a coin
off off ON ON off off Enable bank 1 only
ON off ON ON off off Enable bank 2 only
* NOTE:- If all the switches are OFF and the reject lever is pressed within 20 seconds of power
being applied, the SR3 will enter “Test credit accumulator” mode, even though one may not be
fitted. The LED will turn RED and no coins will be accepted.
To exit this mode either remove power and re-apply or wait a further 20 seconds and the SR3
will automatically reset.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 16 of 50
9. Accept and Inhibit Configuration
It is possible on the SR3 to inhibit a single coin or any combination of the 12 possible
programmed coins by following the procedure below.
9.1 To Inhibit Specific Coins
Example:- To Inhibit 50p and 20p.
Switch off the power to the SR3.
Set the Program DIL switches to:-
SW1 SW2 SW3 SW4 SW5 SW6
ON ON OFF ON OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will turn RED.
Insert 50p and 20p and check that they are accepted.
Press the reject lever to return to normal operational mode.
The LED will turn GREEN.
Return ALL the DIL switches to the OFF position.
The inserted coin/s will now be rejected.
9.2 To Enable Specific Coins
Example:- To Enable 50p and 20p.
Switch off the power to the SR3.
Set the Program DIL switches to:-
SW1 SW2 SW3 SW4 SW5 SW6
ON ON OFF OFF OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will turn RED.
Insert 50p and 20p and check that they are accepted.
Press the reject lever to return to normal operational mode.
The LED will turn GREEN.
Return ALL the DIL switches to the OFF position.
The inserted coin/s will now be accepted.
Note:- It is possible for a single coin to be enabled using the above procedure even though
that particular bank has been disabled.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 17 of 50
10. Bank Select
This function allows you to enable both or individually select banks of coins via the 6 way DIL
switch.
This enables the selection of 2 different currencies, one in each bank, or 12 coins/tokens in both
banks from the same country.
To enable/disable the banks follow the steps below.
10.1 Both Banks ON
Switch off the power to the SR3.
SW1 SW2 SW3 SW4 SW5 SW6
OFF ON OFF OFF OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will flash GREEN.
Press the reject lever again.
The LED will be constant GREEN.
Set ALL the DIL switches to the OFF position.
Coins in Banks 1 and 2 will now be accepted.
10.2 Bank 1 ON Bank 2 OFF
Switch off the power to the SR3.
SW1 SW2 SW3 SW4 SW5 SW6
OFF OFF ON ON OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will flash GREEN.
Press the reject lever again.
The LED will be constant GREEN.
Set ALL the DIL switches to the OFF position.
Coins in bank 1 will now be accepted.
Coins in bank 2 will be rejected.
10.3 Bank 1 OFF Bank 2 ON
Switch off the power to the SR3.
SW1 SW2 SW3 SW4 SW5 SW6
ON OFF ON ON OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will flash GREEN.
Press the reject lever again.
LED will be constant GREEN.
Set ALL switches to the OFF position.
Coins in bank 1 will now be rejected.
Coins in bank 2 will be accepted.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 18 of 50
11. Teach and Run™ Option
The SR3 can have the option to enable Teach & Run™ on all 12 coins.
This option is selected at the time of order. The specific coin channel to be programmed is
selected using switch 1 (MSB) to switch 4 (LSB) on the 6 way DIL switch.
11.1 Programming Steps
To programme a coin / token please follow these 6 Steps:
1. Switch off the power to the SR3.
2. Set the 6 way DIL switch to the relevant coin to be programmed. (See Table 6 and
Table 7 below)
3. Switch on the power to the SR3.
4. Press the reject lever.
The LED will turn RED.
5. Start entering the coins1or tokens1you wish to teach until the LED flashes GREEN,
typically after around 10 insertions2.
6. Press the reject lever and the LED will turn RED then GREEN.
The coin channel is now programmed3.
To programme further coin channels, repeat from step 1.
Once you have finished programming return all switches to the OFF position.
The first coin inserted after Teach & Run™ may reject. Subsequent coins should accept.
Notes: 1 If a large sample of coins/tokens are used, then the coin channel sensor windows will
be more accurate and a higher acceptance of true coins/tokens should be seen. If only
a single coin/token is used, coin channel sensor windows will be programmed which
may not truly reflect the coin/token population.
2 If significantly more than 10 coins have been inserted and the LED is still not changing
to GREEN, this could be caused by three possible reasons.
a) The coins/tokens being used are actually 2 different types although they look
the same e.g. 1p old and 1p new.
b) The coins/tokens being used are poorly manufactured/minted to such an extent
that the Teach & Run™ is unable to correlate the readings taken.
c) The SR3 has a fault.
3 Even though a coin/token has been programmed make sure that the coin channel or
bank has actually been enabled (see sections 9and 10).
Teach & Run™ does NOT automatically enable the taught coin/token.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 19 of 50
11.2 BANK 1
Table 6: Teach and Run™ Programming - Bank 1
Coin Number Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6
1Off Off Off ON ON Off
2Off Off ON Off ON Off
3Off Off ON ON ON Off
4Off ON Off Off ON Off
5Off ON Off ON ON Off
6Off ON ON Off ON Off
11.3 BANK 2
Table 7: Teach and Run™ Programming - Bank 2
Coin Number Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6
7Off ON ON ON ON Off
8ON Off Off Off ON Off
9ON Off Off ON ON Off
10 ON Off ON Off ON Off
11 ON Off ON ON ON Off
12 ON ON Off Off ON Off
Example:- To teach coin channel 12 for £1
Switch off the power to the SR3.
Set DIL switches to:-
MSB
SW1 SW2 SW3 LSB SW4 Total SW5 SW6
ON ON OFF OFF 12 ON OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will turn RED.
Start entering £1 coins into the acceptor until the LED flashes GREEN, typically after 8 to 10
insertions.
Press the reject lever and the LED will turn RED then GREEN.
The coin channel has been programmed.
Set ALL switches to the OFF position.

SR3 Type 1 Technical Manual TSP005.doc Issue 5.0 – Jan 2005
Money Controls 2005. All rights reserved.
Page 20 of 50
12. Erase All Windows
This function allows you to erase all the windows previously programmed, whether they were
programmed by Teach and RunTM, programmed using a programming device or programmed
by Money Controls Ltd.
Because of the severity of this procedure, two steps are required, which reduces the risk of this
being done accidentally.
Switch off the power to the SR3.
Set the Program DIL switches to:-
SW1 SW2 SW3 SW4 SW5 SW6
OFF ON OFF ON OFF OFF
Switch on the power to the SR3.
Press the reject lever within 20 seconds.
The LED will flash RED / GREEN.
Set the Program DIL switches to:-
SW1 SW2 SW3 SW4 SW5 SW6
ON OFF OFF OFF OFF OFF
Press the reject lever again.
The LED will flash GREEN.
Set ALL the DIL switches to the OFF position.
Press the reject lever to return to operational mode.
LED will change to constant GREEN.