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8.5
Operational Safety
(I)
Safety Interlock
If the tray is opened while the system is running the program will automatically stop. Turn the
lamp OFF and reset the
Set Time
to 00:00. The display will indicate
‘TRAY OPEN’
(as shown in
Figure 8.10
).
Figure 8.10
. ‘TRAY OPEN’ warning.
(II) High Temperature Safety Warning
If one or more of the internal temperature sensors reads above certain temperature value, a
high temperature warning will appear on the screen.
Table 8.2
shows the different warnings
for this unit for given temperatures. The error code that is displayed when the tray or
electronics sensor exceeds 60 °C indicates which sensor is at a high temperature and is used
for troubleshooting.
(III) Temperature Error
If one of the temperature sensors gives an error reading, a warning (as shown in
Figure 8.11
)
will appear and the user is required to restart the unit. The error code that is displayed
indicates which sensor is in error and is used for troubleshooting.
