Introduction; Warnings; General Trouble Shooting Tips - 4titude 4s2 Service Manual

4s2 Variable Temperature Thermal Sealer Service Manual

2 INTRODUCTION

2.1 Warnings

 This manual is intended for trained technicians only
 All the procedures, if not differently specified, must be performed with the unit
disconnected from the mains voltage (main power).
 If the procedures request to operate with the power on, do NOT touch the PCB or any
internal parts that might have a voltage.
 Handle the unit with care.
 If it is necessary to use tools not provided with the 4s2 or to work on faults or parts of the
unit not included within this Service Manual, please contact your supplier.

2.2 General Trouble Shooting Tips

If a fault occurs and you are unsure about the problem please contact your supplier giving
the serial number of the unit and as much information about the fault as possible.
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 Page 4