Owner's manual

HB-0845-06 29
CHAPTER 2: OPERATING INFORMATION
2.1 INTRODUCTION
The h2000 System is operated by using the keys on the Full
Function Display (FFD).
Hercules 2000
Page Key
Scroll Up
Scroll Down
Power/Light
Figure 1 - Full Function Display
2.2 THE KEYS
2.2.1 Keylock
To prevent accidental changing of the data displayed, or to
any critical calibration values, two keylock features are
available on the FFDs.
1. Press the Enter and Lights keys simultaneously
once. All keys except the Page key are locked.
2. Press the Enter and Lights keys simultaneously
once more. All keys are locked.
3. Press the Enter and Lights keys simultaneously a
third time. All keys are unlocked.