NARDA 8718B - Manual (Page 95)

94 Operating the Meter
4. Press F4 (SET) to change the display contrast setting.
The screen will change to show both the current setting
and display an underscore where the new setting is
entered.
5. Use the numeric keypad to enter a single digit from 0-9
with 0 for the lightest setting and 9 the darkest setting.
The contrast will change as soon as the numeric value
is entered. You may continue to experiment as many
times as needed by entering a new value.
6. When you are satisfied with the setting, press F4
(SAVE). The meter will return to the First Menu Screen.
Press Esc to return to the measurements screen.
D I S P L A Y C O N T R A S T
O L D S E T T G : I 6
N E W S E T T I N G : _
S A V E
F1 F2 F3 F4
N