schweisskraft VarioProtect XXL-W TC AIR TH3, Operating Instructions Manual

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Fault table for the respirator system
VarioProtect XXL-W TC AIR TH3 | Version 1.06 | EN 17
15 Fault table for the respirator system
Audible warnings
Fig. 22: Table of acoustic warning signals
Each field of the grid stands for a period of 100 ms. The
beep is gray and the empty field is a silent phase. Sev -
eral continuous gray fields symbolize a continuous signal
tone.
Fault Cause Remedy
Error code E01 is displayed and
warning flashes.
1. Motor blocked.
2. Motor defective.
3. Blower failure due to external influ -
ences.
4. Defective circuit.
Check and remove physical errors
and reboot the system. Contact the
dealer if the LCD still shows E01 af -
ter this.
Error code E02 is displayed and
warning flashes.
1. Engine damaged.
2. The fan wheel stripes at the hous -
ing.
3. Excessive current flow in the cir -
cuit.
Check and remove physical errors
and reboot the system. Contact the
dealer if the LCD still shows E02 af -
ter this.
Battery symbol and
warning flashes. Acoustic
alarm signal sounds.
Low battery capacity. Charge the battery
Filter symbol and
warning flashes.Acoustic
alarm signal sounds.
1. Filter clogged.
2. Clogged line.
1. Clear the filter or line and clean it.
2. Replace filter if necessary.
Filter symbol flashes.
Acoustic alarm signal sounds.
High battery temperature. Interrupt work and take a break to
cool off the battery.
No air flow, no alarm 1. No power supply.
2. No battery contact.
1. Charge the battery.
2. Check and establish battery con -
tact.
Battery life too short 1. Battery not fully charged.
2. Filter clogged.
3. Battery damaged.
1. Charge the battery.
2. Clear the filter and clean it, replace
the filter if necessary.
3. Replace the battery.
The air supplied to the helmet smells
unusual 1. Broken filter.
2. Broken air pipe.
3. Helmet damaged.
Leave the work area immediately.
1. Replace filter.
2. Replace air line.
3. Replace helmet.
Insufficient air supply to the helmet 1. Air pipe broke off.
2. Broken air pipe.
3. Filter clogged.
1. Check and restore the connection
of the air pipe to the helmet and
the respirator system.
2. Replace air pipe.
3. Clear the filter and clean it, replace
the filter if necessary.