System component description
System DD11 / System DD21
18
82774 2.0
3.4.5 HSF control keypad
The HSF control keypad has two keys for the up/down adjustment movements, four memory keys,
two keys for motor group 2, a save key and a display.
Figure 11
HSF control keypad
A
key (adjusting down)
B
Mounting surface
C
Connection cable
D
key (adjusting up)
E
memory key 1
F
memory key 2
G
memory key 3
H
memory key 4
I
Display
J
save key
K
motor group 2
Adjusting downwards
L
motor group 2
Adjusting upwards
B
K
F
E
G
J
H
A
L
D
I
C
