E8500 Instruction & Operations Manual
version 1.017
Page 11 of 49
CHAPTER 2
THE INSTRUMENT KEYBOARD
A brief explanation of the instrument’s buttons is as follows:
Controls calibration settings and zeroing of the analyzer’s sensors.
Controls all customization parameters (such as measurement units)
for the analyzer
Displays the analyzer’s currently measured data in either of two fonts:
A. Small fonts (all data displayed simultaneously plus range indicated,
battery condition and time)
B. Large fonts (four data parameters displayed simultaneously)
Turns analyzer and conditioning system on and off
Controls operation of the analyzer’s internal data storage
Executes print commands for the analyzer’s remote printer
Used with the direction keys to change a setting or navigate the
menus
Moves the cursor up or increments the entry marked by the cursor
Moves the cursor down or decrements the entry marked by the cursor
Moves the cursor to the left
Moves the cursor to the right