User Manual

2-30 Basic Analyzer Operations
Operational Params
The Operational Parameters menu is used to set up certain operating char-
acteristics of the analyzer.
UltraSpec 8000
UltraSpec 8117
Key Beeper: - This field is used to toggle the audible indicator (beep) func-
tion between On and Off. When on, a single beep indicates that a key has
been pressed.
Automatic Poweroff: - The Automatic Poweroff feature will turn the ana-
lyzer off if there is no user activity within a specified time period. This time
period is defined in minutes from 0 to 10. Entering 0 will disable the Auto-
matic Poweroff feature.
Contrast: – alters the viewing angle of the analyzer display screen. Any key
on the keypad will advance the contrast values from 1 (maximum contrast)
through 41 (minimum contrast), and then the sequence repeats.