7 LCD DISPLAY AND UNIT OPERATION
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© ESAB AB 2021
7
LCD DISPLAY AND UNIT OPERATION
7.1
LCD display screen
There is an LCD display screen on the blower unit to show the machine’s condition.
Part 1 shows the current air flow.
Part 2 shows level of the air flow.
Part 3 shows the filter condition.
Part 4 shows the battery status.
Part 5 shows the temperature of the battery.
Any of them will flash if there are A40 air flow dysfunctions.
7.2
Operation
Switch the device on by pressing the ON button once.
Press the ON button once again, the air flow is at level
1 (~170L/min).
Press the ON button once again, the air flow is at level
2 (~200L/min).
Press the ON button once again, the air flow is at level
3 (~230L/min).
Press the ON button once again, the air flow reverts to level 1 (~170L/min).
1.
The blower unit will shut down the entire circuit and switch to sleep mode if not used
for more than 30 minutes. Pressing the ON button can activate the system.
2.
The Blower unit must be operated in the temperature range of -5 to +55°C
(14 to 131°F) and relative humidity less than 90%RH.
