How do I get into the menu of pda - GPS

Samsung secret code by Mubarak Sulaimon
*#06# - IMEI number
*#0*# - Enter the service menu on newer phones like Galaxy S III
*#*#4636#*#* - Phone information, usage statistics and battery
*#*#34971539#*#* - Detailed camera information
*#*#273282*255*663282*#*#* - Immediate backup of all media files
*#*#197328640#*#* - Enable test mode for service
*#*#232339#*#* - Wireless LAN tests
*#*#0842#*#* - Backlight/vibration test
*#*#2664#*#* - Test the touchscreen
*#*#1111#*#* - FTA software version (1234 in the same code will give PDA and firmware version)
*#12580*369# - Software and hardware info
*#9090# - Diagnostic configuration
*#872564# - USB logging control
*#9900# - System dump mode
*#301279# - HSDPA/HSUPA Control Menu
*#7465625# - View phone lock status
*#*#7780#*#* - Reset the /data partition to factory state
*2767*3855# - Format device to factory state (will delete everything on phone)
##7764726 - Hidden service menu for Motorola Droid
Update x1: More codes!
*#*#7594#*#* - Enable direct powering down of device once this code is entered
*#*#273283*255*663282*#*#* - Make a quick backup of all the media files on your Android device
*#*#232338#*#* - Shows Wi-Fi MAC address
*#*#1472365#*#* - Perform a quick GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#0283#*#* - Perform a packet loopback test
*#*#0*#*#* - Run an LCD display test
*#*#0289#*#* - Run Audio test
*#*#2663#*#* - Show device's touch-screen version
*#*#0588#*#* - Perform a proximity sensor test
*#*#3264#*#* - Show RAM version
*#*#232331#*#* - Run Bluetooth test
*#*#232337#*# - Show device's Bluetooth address
*#*#7262626#*#* - Perform a field test
*#*#8255#*#* - Monitor Google Talk service
*#*#4986*2650468#*#* - Show Phone, Hardware, PDA, RF Call Date firmware info
*#*#1234#*#* - Show PDA and Phone firmware info
*#*#2222#*#* - Show FTA Hardware version
*#*#44336#*#* - Show Build time and change list number
*#*#8351#*#* - Enable voice dialing log mode, dial *#*#8350#*#* to disable it
##778 (+call) - Show EPST menu
These codes are specific to HTC devices only:
*#*#3424#*#* - Run HTC function test program
*#*#4636#*#* - Show HTC info menu
##8626337# - Run VOCODER
##33284# - Perform field test
*#*#8255#*#* - Launch Google Talk service monitor
##3424# - Run diagnostic mode
##3282# - Show EPST menu
##786# - Reverse Logistics Support
WLAN, GPS and Bluetooth Test Codes:
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#* - Shows WiFi MAC address
*#*#1472365#*#* - GPS test
*#*#1575#*#* - Another GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address
*#*#8255#*#*
This code can be used to launch GTalk Service Monitor.
Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* - PDA and Phone
*#*#1111#*#* - FTA SW Version
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number
Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD test
*#*#0673#*#* OR *#*#0289#*#* - Melody test
*#*#0842#*#* - Device test (Vibration test and BackLight test)
*#*#2663#*#* - Touch screen version
*#*#2664#*#* - Touch screen test
*#*#0588#*#* - Proximity sensor test
*#*#3264#*#* - RAM version

your aqualink has a one touch chip in it you have to program with the hard wired controller if you dont have one you need to upgrade the chip to a PDA chip to program with the hand held

go into system setup you should see aquapure if set to 0 it will not show on screen also make sure the aquapure red 4 pin connector is plugged in so the PCB board and the PDA can see it

try turning off rs system turn off pda turn rs system back on then turn on pda reboot

increase the aquapure output to5% or more it will show back up on PDA

go to system setup see aquapure turn chlorine production 5% or more and you should see it on the menu

make sure 4 pin red connector is box is connected and not loose make sure wires arenot cut

Hello,

Here you can find all the information, drivers and other downloads for this product:

http://support.asus.com/download/download.aspx?SLanguage=en-us

There select PDA on the first drop down menu.
Then PDA on the second drop down menu.
At last MyPal A600.

After that select your operating system and all downloads will appear.

Hope it helped.

Try first removing PDA battery and sse if reset. If you can bypass the date screen you can also do a master reset from ' settings' menu.
The firmware in your pda is corrupted , it must be reinstalled, provide make and model thanks.

press the 1st and 4th button on the shortcut menu on the front and press the reset button. This will go through a complete hard reset and deactivate the battery. IT will take your PDA back to factory default mode. It saves you a lot of trouble. GOOD luck. If my explaining it to you didnt help then google "complete reset pda ipaq 1710". :)