Chamberlain Garos CS 300 Operating Instructions Manual page 40

Function Description
Pressure ON: PS testing is active
sensor TEST OFF: PS testing is inactive
The testing of the PS switch takes place in the CLOSE end position. For this, the PS
contact must be temporarily broken when the gate lowers to rest on the ground.
DELAY-OPEN ON: Forewarning before opening
OFF: Immediate opening
FINE-OPEN Fine adjustment of OPEN end position
FINE-CLOSE Fine adjustment of CLOSE end position
BES-OPEN Setting the before-end position switch point for the OPEN direction (PART-OPEN)
BES-CLOSE Setting the before-end position switch point for the CLOSE direction
ROT. FIELD C: clockwise rotating field
A: anti-clockwise rotating field
This setting may only be altered in the case of a special customised drive installation!
REVERSE The point where the reversing switch is activated before the CLOSE end position is
OFF reached.
POWER The power is displayed during the opening movement.
If the power monitoring facility is activated, a value must be set, which is lower than
the lowest value displayed during opening. The larger the difference, in comparison to
the lowest value displayed, the less sensitive the reaction of the power monitoring.
The power monitoring facility is only activated if the value is set to be > 0.
AUTO- ON: Align with ground, ON
LEVEL OFF: Align with ground, OFF
SELF LOCK. MOD1: Automatic operation
MOD2: Manual operation for OPEN and CLOSE
MOD3: Manual operation for CLOSE
SU/WI MOD1: PART-OPEN button at terminal X4 (9 + 10)
MOD2: PART-OPEN selector switch at terminal X4 (9 + 10)
When the selector switch is closed, all OPEN commands go to the before-
end switch OPEN
 – CS 300 Gate Controls / Rev. 5.3
Setting options Factory setting
ON OFF
OFF
ON OFF
OFF
0 – 8190 4050
0 – 8190 3950
0 – 8190 4000
0 – 8190 4000
C C
A
10 – 250 50
0 – 999 0
ON OFF
OFF
MOD1 - MOD3 MOD1
MOD1 MOD1
MOD2