Thermo Scientific 1310 Operating Instructions Manual page 40

Operating Instructions Safety Cabinet | 1300 Series B2
5. Using the Cabinet
The security lock feature prevents operation of the Biosafety Cabinet by
unauthorized users. To engage the security lock, access the Security Lock
submenu, as described in Figure 5-4. Select the "secure" option, and
press the "OK" button. A 'lock' icon appears on the LCD display. Once
engaged, the operator must enter the proper sequence of keystrokes to
operate the cabinet. The proper sequence to unlock the Security Lock is:
Press the "▼" keypad 3 times within 2 seconds.
After successful entry of the unlock code, the lock icon disappears from the
display, and the user has full access to the keypad functions.
To disable the Security Lock, enter the Security Code submenu and select
the non-secure mode. The lock is completely disabled.
Data Output Rate
Note: This selection will only work if the optional RS-232 board is installed.
This menu option selects the rate that the RS-232 board outputs data.
Data can be output at a rate of once per second, once every 10 seconds,
once every 30 seconds, or once per minute.
Restoring Software Default Settings
To restore the default settings to the following configuration:
1. Access the Menu, and select "User Preferences". Press "Mute/OK"
2. In the User Preferences submenu, select "Restore Defaults". Press
"Mute/OK"
3. Press "Mute/OK" again to restore the software defaults. Pressing
"Menu" will escape this submenu without restoring the defaults.
Table of Default Settings
UV Lamp:
Blower:
Units of Measure:
Security Lock:
Data Output Rate:
Calibration
This selection is for the use of qualified certifiers only to adjust the blower
speed, or the display of the filter life remaining gauge.
36
Auto Start, Continuous, Reset UV Lamp
Hourmeter, UV Lamp Life at 6000 hrs.
Auto Start
Ft / Min
Non-secure
Every second (optional RS-232)