WARNING SOUND INDICATIONS
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© ESAB AB 2021
WARNING SOUND INDICATIONS
Each grid stands for a period of 100ms. The grid with gray color is the beep sound, and the
blank grid is a quiet period. If several continued grids are in gray, then there is a continuous
beep sound. For example, when the current is overloaded, the system sounds like a short
beep, short beep, long beep.
100ms per grid
0
1
2
3
4
5
6
7
8
9
10
Install the battery
Turn ON the system
Change the air flow speed
Turn OFF the system
Current overload
Air outlet jam
Over heat
Low battery
Filter jam
Warranty:
The A40 PAPR blower unit is guaranteed for a period of 12 months from the date of purchase
against mechanical or electrical defects.
The A40 PAPR battery is guaranteed for a period of 6 months from the date of purchase.
ESAB undertakes to exchange or repair without charge, any part found to be defective within
this period alternatively, and at its discretion, ESAB may replace the part.
This guarantee is subject to:
The PAPR system has been used solely for the purpose for which it is intended.
The PAPR system has not been subject to misuse, accident, modification, or repair.
In the event of a claim, contact the retailer from which the PAPR system was purchased. The
guarantee does not cover normal wear and tear.
