Megalarm MEGA 474 Installation And Operation Manual Download Page 7

03282008 

PROGRAMMING  

A. PROGRAMMING TRANSMITTER:

Note:

 This unit will only retain the last 4 remote transmitters programmed. If the transmitter memory is full, the 

security system will start deleting transmitters from memory in chronological order. 
1. Turn the Ignition switch ‘OFF/ON’ 3 TIMES and stay in the ON position. Within 15 seconds. 
2. Push the Valet switch 

3

 times and hold it in on the 

3rd 

push until a long chirp is heard. Then release the 

valet switch. You are now in the Transmitter programming mode. 

3. Press and hold any button of the transmitter until the siren responds with a confirming chirp, indicating the 

signal has been stored into memory. 

4. If you have additional transmitters (up to 4) that need to be programmed, repeat step 3 for each transmitter. 

Exit:

 

Turn Ignition to 'OFF' position, or leave for 15 seconds. 3 long chirps & 3 parking light flashes confirm exit. 

B. ALARM FEATURES PROGRAMMING: 

ALARM FEATURE “

I

” PROGRAMMING:   

1.  Turn the Ignition switch ‘ON/OFF’ 3 TIMES and stay in OFF position.   
2.  Push the Valet switch 

2

 times and hold it in on the 

2

nd

 

push until 

one

 chirp with a long chirp is heard. Then 

release the valet switch. You are now in the Alarm feature 

‘I’

 programming mode. 

3. 

Press and release the transmitter button ‘A’ corresponding to the feature ‘A’ you want to change.   

a. 

Siren chirps and LED pause will indicate newly setting. 

b. 

System will advance to [2] LED flash, [2] chirp. (Factory default setting is always [1] LED flash, [1] chirp.) 

4  Depress the transmitter button ‘A’ again to change the feature again. Simple keep re-depressing the 

transmitter button ‘A’ again until the module advances to your desired setting. 

5.    Depress the transmitter button ‘B’ corresponding to the feature ‘B’ you want to program. 

Press 
Transmitter 
Button 

One Chirp /   
LED one pulse 

Factory Default Setting

 

Two Chirps / 
LED two pulse 

 

 

Chirps on 

Chirps off 

 

Automatic Rearm On   

Automatic Rearm Off 

/AUX

 

Instant Door Ajar Warning. 

45 seconds Delay Door Ajar error chirp. 

Exit

Turn the Ignition to 'ON' position, or leave it for 15 seconds. 3 long chirps are heard to confirm exit. 

ALARM FEATURE “

II

” PROGRAMMING: 

Turn the Ignition switch ‘ON/OFF’ 3 TIMES and stay in OFF position.   

Push the Valet switch 

4

 times and hold it in on the 

4

th

 

push until 

two

 chirps with a long chirp is heard. Then 

release the valet switch. You are now in the Alarm feature 

‘II’

 programming mode. 

Press and release the transmitter button ‘A’ corresponding to the feature ‘A’ you want to program.   

Press 
Transmitter 
Button 

One Chirp /   
LED one pulse 

Factory Default Setting

 

Two Chirps / 
LED two pulse 

 

Three Chirps / 
LED three pulse 
 

 

0.9-second Door lock 
pulses. 

3.0-second Door lock 
pulse. 

Double pulse unlock 

 

Active arming 

Passive arming without 
passive door locking 

Passive arming with 
passive door locking. 

/AUX

 

With ignition controlled door 
locks & unlocks 

Without ignition controlled 
door locks & unlocks 

 

Exit

Turn Ignition to 'ON' position, or leave it for 15 seconds. A 3 long chirps to confirm exit. 

ALARM FEATURE “

III

” PROGAMMING:   

Turn the Ignition 'switch ‘ON/OFF’ 3 TIMES and stay in OFF position.   

2  Push the Valet switch 

6

 times and hold it in on the 

6

th

 

push until three chirps with a long chirp is heard. 

Then release the valet switch. You are now in the Alarm feature ‘III’ programming mode. 

Press and release the transmitter button ‘A’ corresponding to the feature ‘A’ you want to program.   

Press 
Transmitter 
Button 

One Chirp /   
LED one pulse 

Factory Default Setting

 

Two Chirps / 
LED two pulse 

 

Three Chirps / 
LED three pulse 
 

 

H1/4 Brown Wire = Siren 
Output 

H1/4 Brown Wire = Horn 
Output 

 

 

H3/6 Gray Wire = Trunk 
(Channel 3) Output 

H3/6 Gray Wire = Two 
Step Door Unlock Output 

H3/6 Gray Wire = Pager 
Output 

/AUX

 

Car Jacking Off 

Car Jacking On 

 

MEGA 470/474; VS 465/474L 

7

Summary of Contents for MEGA 474

Page 1: ...03282008 MEGA 474 DELUXE 3 CHANNEL ALARM SYSTEM Installation And Operation Manual MEGATRONIX CHATSWORTH CA U S A MEGA 470 474 VS 465 474L 1...

Page 2: ...03282008 MEGA 470 474 VS 465 474L 2...

Page 3: ...mable 15A Fuse H3 6 PIN MINI CONNECTOR WIRE HARNESS 6 Gray Wire 200mA Programmable Output 2 Blue Wire Zone 2 Instant Trigger Ground Input 1 Violet Wire Zone 3 Positive Door Pin Switch Input 4 Yellow W...

Page 4: ...itive output from the vehicle s horn switch H1 5 Red wire System Power 12V Constant The RED wire supplies power to the system Connect this wire to a constant 12 volt source H2 4 PIN ORANGE CONNECTOR F...

Page 5: ...r lock circuit The vehicle must have an electronic door lock switch not the lock knob or key switch which locks and unlocks all of vehicle s doors When wired for this feature press the button one time...

Page 6: ...connecting to ground verify that you have the correct wire with the doors unlocked the voltmeter receive 12 volts Lock the doors and the voltmeter will read 0 volt Move the alligator clip to 12V and t...

Page 7: ...ED one pulse Factory Default Setting Two Chirps LED two pulse 1 Chirps on Chirps off 2 Automatic Rearm On Automatic Rearm Off 3 AUX Instant Door Ajar Warning 45 seconds Delay Door Ajar error chirp Exi...

Page 8: ...ter Button System Function Remark Arm Lock door Arm Delete The Shock Sensor Press twice within 3 seconds Car Locator Upon Armed 3 seconds Panic function Press and hold for 3 seconds AUX Arm System and...

Page 9: ...exit the vehicle 2 After all entrances are closed the security system LED will flash fast for 30 seconds If you reopen any door hood trunk the security system LED will stop flashing It will begin fla...

Page 10: ...s will turn on to alerting of an intrusion for 30 seconds Then it will stop and automatic reset and re arm If the one of sensors or detectors is still active alarm system will sound a maximum of 6 tim...

Page 11: ...03282008 MEGA 470 474 VS 465 474L 11...

Page 12: ...03282008 MEGA 470 474 VS 465 474L 12...

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