GTR211 Installation Manual:
Rev 1
23
Further Settings and Programming:
VR1: Stall Force Mode
Maximum = More Force = Less sensitive
Minimum = Less Force = More sensitive
When Stall Force Mode is enabled (Dip switch 5 is at OFF position), the motor will detect obstacles and
impacts to the gate. If this is during opening, the gate will stop, if this is during closing the gate will stop, and
then re-open. Rotate VR1 clockwise to increase the stall force, anti-clockwise to decrease.
For safety we strongly recommend that Stall Force Mode is left enabled (Dip switch 5 is at the OFF position).
Do not turn Dip switch 5 to the ON position.
VR2: Brake Force Adjustment
When Stall Force Mode is enabled (Dip switch 5 is at OFF position), the motor will detect obstacles and
impacts to the gate. If this is during opening, the gate will stop, if this is during closing the gate will stop, and
then re-open. Rotate VR1 clockwise to increase the stall force, anti-clockwise to decrease.
VR3: Slow Start/Stop Width Adjustment
When Stall Force Mode is enabled (Dip switch 5 is at OFF position), the motor will detect obstacles and
impacts to the gate. If this is during opening, the gate will stop, if this is during closing the gate will stop, and
then re-open. Rotate VR1 clockwise to increase the stall force, anti-clockwise to decrease.
VR3: Slow Start/Stop Width Adjustment
For best performance set the torque at the lowest setting that you require.
Rotate clockwise to increase, counter-clockwise to decrease.
Default setting is at maximum.
All changes to these settings must be completed by a licensed electrician
