FP PostBase Dynamic Scale Operator's Manual page 19

Sensor window
Letter transport sensors
Cleaning sensors in the letter receiving tray:
• Remove the dust from the sensor windows
with a few puffs of the compressed air
spray.
Cleaning the reflector surface in the hood:
• Remove the dust from the reflector surface
with a few puffs of the compressed air
spray.
Cleaning the letter transport sensors:
• Remove the dust from the sensors with a
few puffs of the compressed air spray.
Note: The third sensor is located on the
right, behind the transport roller.
If all sensors on the Dynamic Scale have
been cleaned:
• Fold the hood down.
Maintenance and care
19