Instructions for the installer, maintenance
technician and final user
49
© SandenVendo Europe SpA
7.5
Flap Photocell Adjustment
The identification of the product is performed as follows:
The hand transports the product to the inner delivery flap and releases the product into the
delivery chamber - Product detection is performed by the flap switch.
If the product is detected when passing the inner flap but not from the delivery chamber
sensor the delivery door is opened. It stays open for a preset period of time, whether the
product is removed or not. After the preset time elapses, the door will be closed. If the
product is detected and removed before, the door is closed immediately.
How to adjust the sensitivity of the photocell:
1.
Insert the appropriate regulation key “A”, provided whit photocells, into the cut of the
fornt
“B”
2. Turn the regulation key in one direction until the led lights on
“C” underneath the
photocell.
3. Turn it to the opposite direction until the led turns off.
4. Turn it to the opposite direction and stop immediately after the led turns on.
5.
Check
the function by passing an object between the photocell and reflector, and
check if the status of the led changes from on (product is not present) to off (product is
present).
C
B
A
