ESCO Technologies Labculture LB2 Series, Руководство пользователя

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Class II, Type B2 Biological Safety Cabinets
2.2.1.3 Measurement Unit
Using this option, the user can select the unit in which air velocity is measured and displayed. The user can
choose between metric (m/s) and imperial (fpm).
MENU SETTINGS MEASUREMENT UNIT
IMPERIAL
METRIC
2.2.1.4 Set Experiment Timer
Experiment timer is a countdown timer that can be used for critical experiment. Experiment timer can be set
between “00:00:00” and “17:59:59”.
MENU SETTINGS SET EXP TIMER HH:MM:SS
2.2.1.5 Data Log Period
Using RS232 communication port, the BSC can send data on the condition of the BSC to a PC. Data Log Period
option allows the user to control the amount of time in between the BSC data sending procedure.
2.2.1.6 Stopwatch Timer
This menu enable the personel to use stopwatch timer function in a BSC with motorized window. See section
2.3 for more information on stopwatch timer function.
MENU SETTINGS STOPWATCH TIMER
2.2.1.7 Experiment Timer
This menu enable the personel to use experiment timer function in a BSC with motorized window. See section
2.3 for more information on experiment timer function and section 2.2.1.4 for information on setting t
experiment timer.
MENU SETTINGS EXPERIMENT TIMER
2.2.2 Setting Mode
LB2 BSC has three working mode; two of which, normal mode and quickstart mode, can be used in daily
activity. Both of these modes can be seen and accessed when you enter the FAN PIN. Maintenance mode can
only be accessed using the ADMIN PIN
NORMAL MODE
MENU SET MODE QUICKSTART MODE
MAINTENANCE MODE
2.2.2.1 Normal Mode
The normal mode is activated by factory default. In this mode, all alarms and interlocks are enabled.
2.2.2.7 Quickstart Mode
Quickstart mode allows the user to activate the blower and the light simply by opening the sash window to the
operating position. In this mode, all alarms and interlocks are enabled.
2.2.2.3 Maintenance Mode
Maintenance mode should only be accessed by qualified personnel during maintenance. In this mode, all
alarms are disabled and all interlocks are defeated.