Opticon H16 User Manual - Manual (Page 12)

1
Chapter 1. Knowing Your Device
 -way navigation key
Press this button up, down, left, or right to move through menus; carry out the selec-
tion by pressing the center button
 End key End a call or close phone application
 Microphone Speak into the microphone when talking on the phone or recording a voice note
 Scan key(Right) Press the key to scan and decode bar code/ D code
 Eyelet for wrist strap(Right) Fix a wrist strap here
 Mini-SD card slot Insert a mini-SD card to expand device memory
8 Mini USB connector Mini USB connector for PC sync and battery charging
9 Earphone Jack Connect a . mm Earphone
0 Speaker Listen to audio media or listen to a phone call hands-free
1 Battery pack Remove to place battery and SIM card
Be sure to save all data in your device and then press the POWER button to switch your device off
before resetting the device or replacing the battery.
Cold Booting Your Device
You can execute a system cold boot to format both user store and DiskOnChip on your
device. To prompt the instruction for cold boot, press and hold the POWER button longer than
10 seconds immediately after pressing the RESET button. You can then choose one of the
following steps:
• Pressing the left key of the -way navigation key to format user store.
• Pressing the right key of the -way navigation key to format DiskOnChip.
• Press the up key of the -way navigation key to format both user store and DiskOnChip.
• Press any other key to exit.