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WITURA TECHNOLOGY SDN BHD

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WT-1673 GSM Power Switch User Manual V1.3

 

11

 

Orange - Call 450 and follow instructions 

The SIM card is now ready to use 

We recommend that if you are using a ‘pay as you go’ (PAYG) SIM card that you choose to automatically ‘Top-

Up’ when the cards credit falls below a certain limit please contact your network provider or visit their website 

for more details. 

Most but not a using post-paid SIM cards will be de-activated by the network if not used to make an outgoing 

voice call or send an SMS text message within a specific period. To prevent this simply send the GSM Remote 

Control Switch a text command *0*PW#, then *2*, it will reply by text message, do this once a month to keep 

the SIM card active. 

Troubleshooting

 

1.

 

Red power LED not alight 

 

Ensure that your DC power supply is connected 

correctly, positive (+) to terminal 220v and negative (-) 

to terminal N. Verify 12 volts is present using a volt 

meter 

2.

 

Green network LED flashing every one second 

and not every 3 seconds 

Ensure your SIM card has been activated and that the 

PIN request has been disabled. If the unit is in a low 

signal strength area consider using an external GSM 

antenna or changing to another network provider 

3.

 

I am not receiving confirmation test messages 

when program the administrators number 

Ensure your telephone number is in the Administrator 

list and that sending text messages to your number is 

enabled. 

4.

 

I am not receiving any text messages when 

initially programming the unit 

Ensure the unit is connected to the GSM network by 

observing the blue network LED; it should be flashing 

once every 3 seconds (see 2 above). Ensure the SIM 

card has credit 

5.

 

The unit has been working for several months 

and has now stopped responding to calls and 

text commands 

Most but not all PAY SIM cards will be de-activated by 

the network if not used to make an outgoing voice call 

or send an SMS text message within a specific period. 

To prevent this simply send a txt command *0*pw#, 

then *2*, it will reply by text message, do this once a 

month to keep the SIM card active 

 

 

Содержание WT-1673

Страница 1: ...WITURA TECHNOLOGY SDN BHD WT 1673 GSM Power Switch User Manual V1 3 1 WT 1673 GSM Power Switch USER MANUAL VERSION 1 2 UPDATED AUG 2013 ...

Страница 2: ...rs which you program into the numbers can control ON OFF an equipment now If the number did not register into the white list the unit will reject the call and will not switch on the equipment Customizing and programming is simple it s done by send it text messages By activate the safety features the 30A output relay can be switched ON or OFF by calling its cell phone number and by sending an SMS c...

Страница 3: ...en plug in the Equipment into the Universal socket on the face of the unit Green LED Lights at the Enclosure and it should light up when the GSM Network is applied to the unit The Green LED is the network Indicator and this will light up when attempting to log on to the network flash inconsistently until it locates the network A Phone Call to the SIM Card Number will now Latch the Relay permanentl...

Страница 4: ...he Cover Insert the SIM Card 2 SMS Text 0 1234 into the unit 3 SMS Text 1 1 your phone number 4 Call to Switch On Call to Switch OFF using your phone number only If you need to program the 2nd 5th phone numbers just change the text command 1 1 phone number to 1 2 phone number 1 3 phone number 1 4 phone number and 1 5 phone number and sent to the unit Once you SMS Text to the unit you will receive ...

Страница 5: ...ear the du This means the unit back to the factory default This means you already reset the unit to factory default Now you can start to texts again to set the administrator You already finish the set up Now you can use your mobile phone call to the SIM Card number switch the device on permanently Another call to the SIM Card will switch the device off permanently If you do not required to go thro...

Страница 6: ...W of 1212 0 1234 1212 New password 1212 2013 10 10 16 07 Thu Maximum 4 digits of passwords If you decide to protect your privacy you can change the factory password to your new password Enter the factory password follow by your new password 3 Add telephone number into the admin list 1 1 telephone number For example set Admin number 18617185300 into admin 2 1 2 18617185300 Administrator 1 159894273...

Страница 7: ...nit will not function properly CSQ 5 12 Signal too weak system not function CSQ 13 24 Signal Good System function well CSQ 25 32 Signal Excellent System working well 8 To receive SMS Reply Message or not to receive SMS Reply Message when the system trigger by phone call 22 N When sending command 22 0 Status switch OFF 2013 10 10 17 10 Thu When sending command 22 1 Status switch ON 2013 10 10 17 08...

Страница 8: ...54 which means 2013 10 10 16 05 Thu If reprogram the date it will take the last as the accurate date The date have to be correct if setting 2014 2 29 or 2013 11 31 this is the incorrect date which is not occur the system will verify the date time day if correct the date have to be after year 2013 11 Setting Time for the unit to SMS reminder to the Administrator for the SIM Card balance 34 XX When ...

Страница 9: ... LED will light indicating power is present the Green network LED indicator will initially flash quickly once logged onto the network it will flash more slowly approximately one every 3 4 seconds You only need to insert the SIM card plug the unit into a main AC power socket and then plug in the Equipment into the Universal socket on the face of the unit It is recommended that the GSM Remote Contro...

Страница 10: ...e there is sufficient credit on the card for programming confirmation texts to be sent from the GSM Remote Control Switch You MUST ensure that the PIN request is disabled from the SIM card before inserting it into the GSM Remote Control Switch If you do not disable the PIN request the GSM Remote Control Switch will not work If the PIN request is not disabled and the unit is switched on more than 3...

Страница 11: ...en network LED flashing every one second and not every 3 seconds Ensure your SIM card has been activated and that the PIN request has been disabled If the unit is in a low signal strength area consider using an external GSM antenna or changing to another network provider 3 I am not receiving confirmation test messages when program the administrators number Ensure your telephone number is in the Ad...

Страница 12: ...d NOT to damage due to causes beyond the control of Witura such as incorrect voltage lightning damage mechanical shock water damage fire damage or damage arising out of abuse and improper application of the equipment Note Wherever possible return only the PCB to Witura Service Centres DO NOT return the enclosure The WT 1673 is a product of Witura Technology Sdn Bhd And is manufactured by Shenzhen ...

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