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current longitude and latitude coordinates, status and settings in the form of a 
text message by 

receiving a text message in the specified formats.   

It will 

automatically activate GPS positioning after receiving the text message and 
send this information to the first number in the phonebook in the SIM card or to 
the preset GSM Modem numbers.   

If it fails to position

The Power Signal LED will flash continuously if it is 

unable to position within one minute

, the product will send a text message 

stating that it fails to position and displays the previously positioned longitude 
and latitude coordinates.   

This function applies to all types of response modes. 

IV. Voice 

Response 

The handset will check if the incoming call is one of the first three numbers 

in the phonebook of the SIM card when the user dials from other cellular 
phones.    If not, it will automatically hang up.    If it is, the handset will notify the 
user by a ringing tone.  The user can 

press the Speak Key to answer the 

phone

.

   

To hang up, press the key again.  Please note that the handset’s 

speaker is located at the rear. 

This applies to all kinds of response modes.   

V. Voice 

Call 

The user can use the handset to dial up to three numbers maximum.    After 

turning on the handset, press the Speak Key once to dial the first number in the 
phone book in the SIM card.    Press the key twice to dial the second number 
and press three times to dial the third.  Please note that 

the time interval 

between each press must be less than two seconds

.  After three seconds 

the GSM Signal LED will start to flash.  The user can then put the handset 
near his ear, waiting for the person to answer the call.  To hang up, press 
Speak Key again.  Please note that the handset’s speaker is located at the 
rear. 

This applies to all kinds of response modes. 

VI. Low-Battery 

Response 

If the user requires the handset to automatically respond when the battery is 

low, the handset will send its mode, previously positioned longitude and latitude 
coordinates, speed and time to the first number in the phonebook in the SIM 
card or to the preset GSM Modem numbers.  Each boot-up would respond 
once at most. 

This function can be activated or deactivated by itself and applies to all 

kinds of response modes. 

 

Chapter 3 Default Setting 

Summary of Contents for GR-500

Page 1: ... HOLUX Technology Inc 1F No 30 R D Rd II Shinchu Scienced based Park Taiwan ROC Phone 886 3 6687000 Fax 886 3 6687111 E Mail info holux com tw Web www holux com Version A Copy right reserved by Holux Technology Inc User s Guide ...

Page 2: ...hapter 1 Getting Started I Product Name GR 500 GPS Tracking System hereinafter the Handset II Unit Overview Power Key Answer Key SOS Key Power Signal Red GPS Signal Green GSM Signal Yellow Strap Eyelet Battery Cover Speaker Accessory Screw Hole ...

Page 3: ...of the SIM card in regular cellular phone before you insert it into this handset Slide the SIM card into the holder slot with the metal contacts facing down Before inserting the SIM card into this device you can use regular cellular phone to key in the report numbers and store as the first three contacts in the phonebook of the SIM card or send text messages from other regular cellular phones to s...

Page 4: ... turn off the phone press the Power Key until the Power Signal LED goes off A warning sound will remind you that the phone is in the process of turning off In the normal situation the GSM Signal LED will flash and will go off after 5 seconds VIII Charge the Battery Connect the charger plug to the power supply plug the charger into the cigarette lighter socket or AC wall outlet depending on the typ...

Page 5: ...oth the Power and Answer Key for 2 seconds to set up the central position and to activate the position report function XI Other Information 1 To position GPS successfully please hold the phone face with function key up not to turn the handset upside down 2 The starting process will appear as default if the SIM card is not inserted so that the other functions can not be operated and the Power Signa...

Page 6: ...Route PaPaGo Chapter 2 Functions and Operations Thank you for purchasing this powerful product Being a multi functional GPS tracking system the operation of the handset might seem a little complicated at first ...

Page 7: ...e coordinates II Automatic Response Mode 1 Moving Response When the owner requires monitoring if the bringer of the handset has moved beyond the preset range he can preset its central position and hand it over to the bringer Before setting it bring the handset to a location that can be set as the central position then press and hold both Speak and Power Keys for two seconds and then release This w...

Page 8: ...k on again the handset will still be in scheduled response mode and the time interval remains unchanged 3 Over speed Response When user requires monitoring the handset s speed the over speed response can be activated and the speed limit can be set by sending a text message in the specified format to the handset For details about the formats of text messages please refer to Chapter 4 The handset wi...

Page 9: ... Please note that the handset s speaker is located at the rear This applies to all kinds of response modes V Voice Call The user can use the handset to dial up to three numbers maximum After turning on the handset press the Speak Key once to dial the first number in the phone book in the SIM card Press the key twice to dial the second number and press three times to dial the third Please note that...

Page 10: ...tion is separated with a I Fixed Section Type of Handset Password Mode II Password Setting Code PW Memory Word Pass Word New Password Confirm New Password Example GR500 0000 PW 1234 1234 III Report Phone Number Setting Code PN Memory Word Phone Number Main report phone number Reserved report phone number 1 unnecessary Reserved report phone number 2 unnecessary Example GR500 0000 PN 0928123456 0916...

Page 11: ...0 0000 RM M GR500 0000 RM OFF V Low Battery Report Mode Code PS Memory Word Power Shortage ON OFF Example GR500 0000 PS ON VI Requesting Report of Current Status and Settings Code RS Memory Word Request Status None of the parameters can be used to report the current status and settings Example GR500 0000 RS VII Time Difference Setting Code TD Memory Word Time Difference Time Difference Example GR5...

Page 12: ...GR500 Mode Five different report modes 1 EMERGENCY Emergency Report 2 TIME Scheduled Report 3 MOVE Moving Report 4 SPEED Over speed Report 5 POWER SHORTAGE Low battery Report GPS Status Three different statuses 1 VALID Satellite Positioning Successful 2 INVALID Satellite Positioning Failed 3 BROKEN Unable to operate in normal status Latitude and Longitude Latitude and Longitude coordinates Speed C...

Page 13: ...2 INVALID Satellite Positioning Failed 3 BROKEN Unable to operate in normal status Latitude and Longitude Latitude and Longitude coordinates Speed Current Speed Unit KPH Time and Date Set the time to match the current time zone Please refer to Chapter 7 1 Time mode hour minute second 2 Date mode date month year Time Differences Local Time Zone Report Format 1 S Text Message 2 M GSM modem Report Mo...

Page 14: ...Second phone number of the SIM card memory Reserved Report Phone Number 2 Third phone number of the SIM card memory SIM Card Number of GSM Modem Forth number of the SIM card memory Example GR500 VALID N24 123456 E121 123456 80 16 30 30 31 12 04 8 00 S TIM E 60 50 80 ON 60 0916543543 0956111222 0956123123 ...

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