Holux gm-305 Manual Do Utilizador

 

 

4

 

A. Please select cold start mode under the following situations: 

(i)  Initial use. 
(ii)  Moving more than 500 km without performing satellite acquiring. 
(iii)  Unused for more than one month regardless of looking up map. 

B. Environment and antenna position 

(i)  Outdoors without shade. 
(ii)  Have the built-in antenna paralleled the ground (i.e. the angle between 

 

and ground is 30º) and faced up to the sky. 

C. Battery 

 (i)  Remove batteries from the cartridge when not use more than 30 days. 

 

    (ii)  Use a certified charger to ensure batteries are full charged when using   

                      rechargeable batteries. 
 
   D. Program Waypoint and Routes 
      When complete, you must turn off 

. Then Waypoint and routes will be saved in   

            the system. 
 

A. On: press “ “ for 2 seconds. 
B. Off: press ” “ for 2 seconds. 
C. Backlight: press ” “ once to turn on/off backlight when the unit is on. 

 

Satellite page, press “ ”, select Stop Navigation and press ”

  ” for power saving when 

looking up a map or setting up parameters without satellites acquiring. Be sure to return to 
Navigation after parameters set. 

 

Satellite page, press “ ”, select Cold Start and press ”

  ” to erase obsolete or incorrect 

satellite data. 
 

Select Pw Saving On in Main Menu page and press ”

  ”. Turn on this function may make 

batteries last longer up to 30-70% longer but it may reduce the ability of acquiring satellites.