8
a) Apply a counterforce (push or pull with hands) on one leaf during opening and the
gate shall stop opening.
b) Apply a counterforce on one leaf during closing and both leaves shall retreat in the
opening direction. If the motor’s capacity against resistance is set to be too small the
motor may easily stop operation. If it is set to be too big, the protective effects may be
reduced.
6. Please read the control box’s Instruction Manual for the protection time of the gate during
operation. If the protection time is setting too short, the gate will stop automatically
before it reaches the desired position.
7. Please read the control box’s Instruction Manual for setting and time adjustment for
automatic gate closing.
8. The time difference for delayed closing of the gate leaves shall be adjusted according to
the different degrees of opening of both leaves.
9. Please see the Instruction Manual for details about the card reader, infrared protector
and wiring.
Ⅶ
. Maintenance and services
1. The turning parts of the gate opener shall be kept clean and free of any attachments.
2. Frequently clean away the debris in the grooves of the stop iron.
3. Properly lubricate various mechanical moving parts very quarter.
4. Check the power protector and the performance conditions of the backup storage battery
once a month.
Ⅷ
. Trouble shooting