Toshiba IDM5060, Руководство по установке

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END-USER REFERENCE GUIDE LCD Contrast Adjustments
1-14 IPT Installation Manual Feb,, 2015
5. Change the LCD back light brightness on the IP5131Press
Hold
+
3
+
6
+
9
(simultaneously).
6. Press the
Others
soft key.
7. Use the Soft Keys to select: BL Bright.
8. Use the dial-pad to enter a value of 0 ~ 3. 0 for dim, 3 for brightest.
9. Press the Set softkey then, press it again.
LCD Contrast
Adjustments
Available on all back-lit telephones and ADMs.
Adjust the LCD contrast on the IP5000-series telephones
1. Press and hold down the
Mic
button.
2. Press and release
Vol

or
Vol

repeatedly.
Note: Holding the Vol key does not continue to change the setting.
The key must be pressed for each step of contrast change.
Adjust the LCD contrast on the LM5110
1. Press
Hold
+
3
+
6
+
9
(simultaneously).
2. Press
Co
key to increase contrast.
3. Press
Contrast -
key to decrease contrast.
4. Lift the handset off-hook / on-hook to save settings.
Note: Holding the softkey does not continue to change the setting.
The softkey must be pressed for each step of contrast
change.
Mic/Mute Key The Mute key on the IP5000-series telephones mutes not only the
microphone but also the handset microphone as well. The MIC key on the
telephones toggles between Mic and Mute. When Mic key is lit, hands
free communication is supported, when Mic key is pressed and light is off,
Mute is enabled.
• During a hands free conversation, press the Mic key, the red indicator
will turn off; the microphone and handset are muted.
• Press the Mic key again to resume hands free communication, the
red indicator will turn on.
Note: Mute is supported on IP5122-SDC while functioning as an IP
telephone. Mute is not supported when using the analog
trunk directly connected to the telephone, in this case, the
phone functions like a basic analog telephone set.