User's Manual

User Guide
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en
9.3 Display Settings
In the menu Settings\User settings\Display you can select the brightness for the screen
when it is lit. You can change it with the up/down arrow keys or with the rotary knob.
By default, the terminal is configured with an automatic lighting mode. The screen will light up
whenever you press any key or receive a call, and will stay off in other situations to conserve
battery power.
Keep for some seconds the key '5' pressed to turn the display 180º. It can be useful to see the
display in this way in some situations. To turn to normal state, keep pressing again the key '5'.
HTT-500 terminal can program quick access keys. In the menu Applications\Auxiliary
buttons
you can visualize the programming quick access keys in your terminal.
9.4 Language
HTT-500 terminal has a programmable multilingual interface.
From the menu Settings\User settings\Language you can select the favourite language. You
can change it with the up / down arrow keys.
Consult your supplier for other languages for your terminal.
9.5 Keypad locking
To lock the keypad, hold down the # key. To unlock it, press it again.
The
symbol will appear on the lower part of the screen.