FEC AFC1200 - Manual (Page 3)

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3.2 Component Description
3.2.1 KEYPAD (K/B)
The keypad provided for the AFC1200 System is used for data entry as related to System setup and
operation. The cable length is restricted to 1.5 meters.
FIG. 3-2-1 Keypad (Dimensions in mm)
Cursor up, down, left, and right keys. ↑ ↓ ← →
Numeric data entry keys. 0-9 and "."
Used to preset numeric values to a negative (-) value. This key is also used to select
and deselect items from the presetting screens. ±
Data confirmation / Enter key. ↵
Used to select the screen for presetting. Place the ISA Main Controller Unit in the
Program mode prior to depressing SEL, or the error message "RUN MODE" will
appear. The cursor will shift from the Menu Bar to the first position for presetting
when the SEL key is depressed. When all values have been preset, depress the SEL
key again. The System will request confirmation of any data change prior to returning
the cursor to the Menu Bar. SEL
Used to delete data from preset data screens when no value is required. DEL
Depressing the HLP key will initiate the display of a context-sensitive help screen for
the current display screen. Depressing this key during an Abnormal condition will
cause an Abnormal description/recovery procedure to appear. Return to the active
system screen by depressing the HLP key again. The SEL key may be used to
switch between the Help and Abnormal screens. HLP
FUNCTION DESCRIPTION KEY
KEYPAD CONTROLS
Chapter 3: System Description
Page 3-3