3. Instrument Modes
• Main alarm lamp flashes.
• The operator is prompted to turn off the power.
3.3.5 Soft Power Off
3.3.5.1 Instrument status window displays
Display is off
3.3.5.2 Instrument action
• The front panel power switch is off.
• The cabinet fan will operate as required.
• The video display is off.
• The mains switch is on and the power cord is plugged in.
3.4 SERVICE MODES
See Section 18, Calibration / Adjustments, for detailed
information.
3.4.1 Calibration Mode
This mode allows the Service Technician to set up the Instrument.
It is not available to the operator.
3.4.2 Technician Mode
In this mode, all Technician Mode messages (labeled with a 01
number) appear at the top of the screen. This mode also allows the
technician to skip self test.
157-1278-910 Rev A 3-13
November 2003