Menu 4--Diagnosis - Kohler KD2000 Operating Instructions Manual

2.12.4 Menu 4- -Diagnosis
The 4--Diagnosis menu can be accessed via the key
with the same name. it gives access to the 5 screens
below:
4.1 -- Variables
4.2 -- Binary inputs
4.3 -- Binary outputs
4.4 -- Regulation & Protection
4.5 -- Regulation
The Diagnosis menu may be used for troubleshooting
by factory service support personnel. Active faults and
events can be viewed using the alarm button or the
Event Log. See Section 2.10 for more information.
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5
4
1. Variable title
2. Entry field for a variable name
3. Virtual keypad
4. Type of variable (see Figure 2-69)
5. Color associated with the variable status. 0 = red; 1 = green
6. Value or status of the variable
Figure 2-68 Variables Screen
62 Section 2 Operation
Screen 4.1- -Variables
The 4.1--Variables screen is used to read all the system
variables, regardless of whether these are logic or
analog variables.
When the screen is called up, no value is displayed. The
keypad appears automatically at the bottom of the
screen and is used to enter the name of the variable or
variables to be consulted.
When the variable is a logic variable (values 0 or 1), then
the color red or green [0 (off)=red, 1 (on)=green] is
associated with the status of the variable.
See Figure 2-69 for variable identification.
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