Drawer Sensor Adjustment - 4titude 4s2 Service Manual

4s2 Variable Temperature Thermal Sealer Service Manual

3.3 Drawer Sensor Adjustment

1. Remove the cover.
2. Disconnect the motor cable from the electronic board (2 poles connector J3).
3. Close the drawer completely and manually lift up the platen (rotate the motor manually)
until the hook blocks completely the drawer.
4. Switch on the unit, pull the drawer and verify that the LED LD2 (on the bottom of the
electronic board) remains off (regardless of unit errors). If not, switch off the unit,
unscrew the screw on the drawer sensor bar and re-position it (see Figure 6). Re-tighten
the screw.
5. Switch off the unit.
6. Reconnect the motor cable.
4titude Ltd, The North Barn, Surrey Hills Business Park, Damphurst Lane, Wotton, Dorking, Surrey, RH5 6QT, UK
Tel: +44 (0) 1306 884885 Fax: +44 (0) 1306 884886 info@4ti.co.uk www.4ti.co.uk
Figure 6 - Drawer Sensor Adjustment
Page 8