AirClean systems PowderSafe AC730C Operator's Manual page 13

The AirSafe Automatic Safety Controller is the first of its kind on the market. This
™
breakthrough was designed to give the user a variety of options with the ease of fingertip
control. The keypad consists of 13 keys, each with a specific function:
MODE
MODE
SELECT
SELECT
SET
SET
* All other settings are factory preset and should not be changed.
ALARM Allows deactivation of the audible alarm but keeps the visible
POWER Turns on/off power to the controller and its keys. This DOES NOT
MAIN MENU -
NOTE: Activating the Lab Event Timer (by menu or Quick Key) will automatically switch
the main menu to display the timer countdown. To switch the display back to the Airflow
Monitor, just toggle with the "Select" up arrow key.
PROGRAMMING KEYS
Allows the operator to move between
different program screens.
Allows movement within each program
screen. The user modifiable
portions of the screen will blink.
Allows operator to adjust the following
user definable settings:
• Face velocity
• Lab event timer
alarm active.
cut off power to the entire enclosure.
(The main power switch is located above the power inlet on the top of each
polypropylene fume hood.)
PROGRAMMING MENUS
Displays the time and date when the main power is on and the controller
power is off. When controller power is activated the screen will display one
of the following and may be changed by pressing the "Select" arrow key:
• Airflow Monitor (Measured in Linear Feet per Minute)
• Lab Event Timer (Preset at 20 minutes)
• Current GAS DET reading (If a bonded carbon filter is installed)
• Time/Date
• Gas detection
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