22 Dolphin CN80 Mobile Computer
• Press the relevant number key.
To type an alphabetical character:
1. Press the blue modifier key.
2. Press the key one to three times in rapid succession depending on the position
of the character illustrated on the key.
Example: Press and then to type “c”.
To capitalize an alphabetical character:
1. Press the blue modifier key.
2. Press the number 1 key to activate caps lock (shift).
3. Press the key one to three times in rapid succession depending on the position
of the character illustrated on the key.
Example: Press and then to type “C”.
To access a function (e.g., F1 - F10):
1. Press the yellow modifier key.
2. Press the key with the function that you want to access.
Example: Press and then to access function F2.
Note: To lock a modifier key on, press the modifier key twice in rapid succession. To unlock
the key, press the modifier key again.
About the Audio Features
The CN80 has multiple speakers, a microphone, and several software tools to
configure sound volume or enable vibration feedback.
Adjust Speaker Volume
Use the volume buttons on the left side of the computer to adjust the volume of
ringtones, media, notifications, and alarms.
Note: The volume setting varies by OS version.
1. Press either the Volume Up or Volume Down button. The volume slider appears.
2. Depending on the OS version:
• Tap the down arrow to expand the options.
• Tap for Sound Settings.