Tactical Controls Limited
Ultra-sonic Operator Panel Instruction Manual
Description
The operator panel consists of a single PCB which houses the power supply, sensor input
conditioning circuitry, microcontroller, two 7-segment LED display for temperature and timer
indication, six status indicating LEDs, and output circuitry for temperature and timer.
The operator panel is mounted on the fascia plate inside the cleaning unit using six nuts and
washers through six studs on the fascia plate and its distance behind the fascia plate is fixed
by six spacers. Both the display and the push buttons are protected by a polyester fascia.
All the connections to the panel are via faston connectors.
Schematic diagram
UOP\IM
Page 3
19 April 1996
Issue 1.1
