Instruction Manual

3-6 Safety
Integrated Safety Systems
Your Century Series system offers the safety features described below.
Safety Interlock System
INTERLOCK is a key-activated safety device located on the Control Panel (see Figure 2-1
and Section 4 − Operation). It is designed to restrict access by the user to the inside of the
dispensing system. The Safety Interlock has two modes—ON or OFF. Once an Interlock
safety mode is selected, the key can be removed to prevent an inadvertent mode change. The
Safety Interlock is designed to work with either of the door sensors.
CAUTION! Do NOT use INTERLOCK’s OFF mode for normal operation. Use
OFF mode only when servicing or programming the dispensing
system.
When INTERLOCK is ON (I) and a dispensing program is running, opening the front doors
stops all dispensing motion and all position references are lost. This interlock shutdown
condition is indicated by a red LED on the Control Panel and by a red light on the Light
Beacon (if installed).
To recover from a shutdown triggered by the interlock:
1. Close the doors.
2. On the Control Panel:
a. Press
DISPENSER STATUS RESET.
Wait three seconds.
b. Press
FIND HOME.
3. In Fluidmove, click on the
GO button.
When
INTERLOCK is OFF (O), it is in BYPASS mode. Both the yellow Light Beacon light
and yellow
DISPENSER STATUS LED are ON when INTERLOCK is OFF.