Operating Conditions Requiring Attention, Their Causes, And What To Do - Raytheon Standard 22 Compact Operator's Manual

3.1

Operating conditions requiring attention, their causes, and what to do

There are five different operating conditions requiring attention (numbered 1 to 6, 6 is
not used).
These are displayed on the compass's digital display after the B38 or B39 buttons have
been pressed once.
1 to 3 are displayed when button B39 is pressed, and 4--6 are displayed when button
B38 is pressed.
If several conditions occur at the same time all are displayed.
The following operating conditions can be displayed:
1 = fan failure
2 = heater failure
3 = supporting liquid temperature is higher than 60C
4 = supporting liquid level is too low
5 = after voltage cut-off
6 = not used
Edition: February 2015
Operator Manual
Compass Standard 22
and
Standard 22 Compact
31
Compass
Standard 22
Button B39
Button B38
4102.DOC010102