LIP-9000 Series User Guide - ST 53
To select a CO Code (LIP-9010 doesn’t support):
From the Call Log, use the right Navigation key, to advance to the next
3 Soft button items,
Press the CO CODE Soft button (code displaying the + symbol is the
currently selected item),
To edit the CO code (positions 2-5 only):
Use Navigation up/down buttons to highlight the desired item,
Press the EDIT Soft button to modify selection.
To select the CO code:
Use Navigation up/down buttons to highlight the desired item,
Press the SELECT Soft button.
8.2 Contrast
LCD contrast can be adjusted to enhance viewing ability.
To change the LCD Contrast:
While in an idle state, press the VOL button to adjust the
brightness.
– - increase (darker), - decrease (brighter)