32 | Operation
Thermo Fisher Scientific CryoExtra CE8100 Series
liquid level reaches the Low Level Setpoint. Firmware
Ver. 2.03 or higher will allow the Timed Fill Start to be set to
any hour and minutes except midnight.
Timed Filling Setup
Enable Timed Filling and then select the number of days to
elapse between timed fillings. Select a Timed Fill Start time
that is later that same day. If Timed Filling is being enabled at
9:30 AM, then the Timed Fill Start should be set to 9:31 AM or
later. This is recommended for simplicity. The Controller will
initiate a fill when the Timed Fill Start is reached later that day.
From then on, each time the Timed Fill Frequency elapses,
the Controller will fill the freezer to its High Level Setpoint. The
Timed Fill Frequency has a range of 1 to 28 days and the
Timed Fill Start can be set to any hour and minutes except
midnight. If midnight is selected controller with Ver. 2.03 or
higher will automatically change the hour and minutes to
01:00 hours.
Note:
Security Level 3 or higher is required to setup or
change Timed Filling.
1.
Press “SETUP”
Controller will prompt for a
password. A flashing cursor on the
entry screen will make it clear
which digit is being changed. Use
the “
” keys to scroll to the appropriate number. Press
“ENTER” to advance the cursor to the next position.
2.
Press “ENTER”
The display will read “Temperature
Menus”.
3.
Press “SETUP”
Until the display reads “Advanced
Settings”.
4.
Press “ENTER”
The display will read “Advanced Fill
Menus”.
5.
Press “ENTER”
The display will read “Timed Fill”.
Use the “
” keys to adjust
and press “ENTER” to save.
6.
Press “SETUP”
The display will read “Timed Fill
Frequency”. Use the “
” keys
to adjust and press “ENTER” to
save. It can be set from 1 to 28
days.
7.
Press “SETUP”
The display will read “Timed Fill
Start Hour”. Use the “
” keys
to adjust and press “ENTER” to
save.
8.
Press “SETUP”
The display will read “Timed Fill
Start Minute” Use the “
”
keys to adjust and press “ENTER”
to save.
Maximum Fill Time
The maximum fill time can be adjusted in the Advanced Fill
Menus. If a freezer begins filling but does not reach its High
Level Setpoint within the maximum fill time, then the
Controller will terminate the fill and trigger a Fill Time Alarm.
Auto Fill Control will then be disabled until the Fill Time Alarm
is cleared. The maximum fill time has a range of 30 to 240
minutes.
Note:
Security Level 3 or higher is required to adjust the
maximum fill time.
1.
Press “SETUP”
Controller will prompt for a
password. A flashing cursor on the
entry screen will make it clear
which digit is being changed. Use
the “
” keys to scroll to the appropriate number. Press
“ENTER” to advance the cursor to the next position.
2.
Press “ENTER”
The display will read “Temperature
Menus”.
3.
Press “SETUP”
Until the display reads “Advanced
Settings”.
4.
Press “ENTER”
The display will read “Advanced Fill
Menus”.
5.
Press “ENTER”
The display will read “Timed Fill”.
6.
Press “SETUP”
Until the display reads “Maximum
Fill Time”. Use the “
” keys
to adjust and press “ENTER” to
save.
Higher User Level
Required use
to
ENTER Password 0000
Press ENTER for
Temperature Menus or
press SETUP for next
me
nu
Press ENTER for
Advanced Settings
or press SETUP for next
menu
Press ENTER for
Advanced Fill Menus
or press SETUP for next
Time Fill DISABLED
Use
to adjust
Press ENTER to save
Timed Fill Frequency
5 Days
Use
to
adjust
Press ENTER to save
Timed
Fill Start
Hour
20.00
Use
to adjust
Press ENTER to save
Timed
Fill Start
Minute
20.00
Use
to
adjust
Press ENTER to save
Higher User Level
Required use
to
ENTER Password 0000
Press ENTER for
Temperature Menus or
press SETUP for next
Press ENTER for
Advanced Settings
or press SETUP for next
menu
Press ENTER for
Advanced Fill Menus
or press SETUP for next
menu
Timed Fill DISABLED
Use
to
adjust
Press ENTER to save
Maximum Fill Time 60
min
Use
to
adjust
Press ENTER to save