Hoefer SQ33 Sequencer - Manual (Page 22)

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The kit consists of:
• 1 × 12 volt fan
(+4 securing screws)
• 1 × Self adhesive
temperature sensor
• 4 × Adhesive cable ties
• 1 × Temperature control unit
4. Installation and
Operation of the Fan
Sensor Kit
4.1 Installation
1
To fit the fan, simply unscrew and retain the four
screws securing the black ventilation cover on the
safety lid. Align the fan and note that the fan draws
air up through the sequencing unit. An arrow on the
fan indicates the direction of the air flow. Secure
the fan into position using the long securing screws
provided. Replace the black ventilation cover on top
of the fan so that the fan blades are not exposed.
2
Set up the polymerized sequencing gel in the unit.
Using the adhesive strip, attach the flat face of the
heat sensor to the center of the facing glass plate. It
is advisable to clean the area with a tissue soaked in
acetone prior to attachment. Do not allow acetone to
come into contact with the plastic components.
3
Route the heat sensor cable up and over the back
corner of the gel unit, securing the cable so that it
will not drag on the sensor. The fan controller is now
ready for use.