OM0291
Page 50 of 56
Rev 3 November2020
8.2 Option Parameters
The option parameter menu allows
A QUALIFIED TECHNICIAN
to configure several different optional parameters per the
menu as described below.
8.2.1 Sync Function with Active Blower
To access the option parameter menu, perform the following:
•
Press and hold
key, then press hidden - Blower - LED keys sequentially.
Red LED indicator above the blower key will blink fast
The PresurFlow™ blinking green LED segments will indicate seven optional parameters as shown and described
below. The UV Light key (move lefts) and outlet key (move right) allows selection of the option parameter desired.
Once the desired option parameter is indicated, press ↑
or
↓
key to turn on or off. A slow blinking green LED
indicator means off and a fast blinking green LED indicator means on. Multiple option changes can be selected.
•
Pressing the hidden key will accept all changes and exit
•
Pressing the
key will abort the process and exit
Sync Fan Relay with Active Blower -
Normally the fan relay will activate when the blower switch is pressed. Blower can
either be actively running or pending. If the fan relay sync is active the blower must
be actively running for the relay to change state.
Sync Accessary Outlet with Active Blower –
Normally the accessary outlet is on all the time. If the accessary outlet sync is active,
the blower must be actively running for the accessary outlet to turn on.
Sync Outlet Power with Active Blower –
Normally the outlet power is turned on via the outlet key. If the outlet power sync is
active, the outlet power will turn on and off with the blower or may be turned on and
off independently if the blower is active.
Sync LED Light with Active Blower –
Normally the LED light is turned on via the LED light key. If the LED light sync is active,
the LED light will turn on and off with the blower or may be turned on and off
independently if the blower is active.
Sync 15 Volt DC Output with Active Blower –
Normally the 15 Volt DC output located on the control board is on when power is
applied to the system. If the 15 Volt DC output sync is active, the blower must be
actively running for the 15 Volt DC output to turn on.
8.2.2 Blower/Airflow Options
To access the option parameter menu, perform the following:
•
Press and hold
key, then press hidden -
↑
and
↓keys sequentially.
Red LED indicator above the blower key will blink fast
The PresurFlow™ blinking green LED segments will indicate seven optional parameters as shown and described
below.
The UV Light key (moves left) and outlet key (moves right) allows selection of the option parameter desired.
Once the desired option parameter is indicated, press ↑ or ↓
key to turn on or off. A slow blinking green LED
indicator means off and a fast blinking green LED indicator means on. Multiple option changes can be selected.
•
Pressing the hidden key will accept all changes and exit
•
Pressing the
key will abort the process and exit
Summary of Contents for LabGard NU-640-400
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