Mesto Tessior 3555B Notice D'utilisation Originale page 25

EN
Faults
Use only original spare and accessory parts.
Never try to open one of the components of the dosing system.
There is the risk of damaging it and especially of voiding the guarantee.
Fault
Pump does not suck.
Pump does not suck.
Lithium-ion battery [9] has
no function.
The tank contracts.
The display of the operat-
ing unit [8] shows "ERR01
overtemp".
The display of the operat-
ing unit [8] shows "ERR02
tempsensor".
The display of the operat-
ing unit [8] shows "ERR03
low press".
The display of the operat-
ing unit [8] shows "ERR04
config".
The display of the operat-
ing unit [8] shows "ERR05
softw cntr".
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Cause
Nozzle is clogged.
Pump is dry.
Lithium-ion battery [9] is
in the "storage mode" (cf.
chapter "Preparation").
The aeration valve in the
tank cap [2] is jammed/con-
taminated.
The maximum permissible
temperature of the pump
was exceeded.
Fault in the pump tempera-
ture monitoring system.
The pump fails to reach the
desired pressure.
Configuration fault.
Software fault.
Remedy
Clean the nozzle or detach suc-
tion nozzle if necessary.
Fill suction hose with water.
Suction process may take some
seconds.
Connect the lithium-ion battery
[9] with the charger [10] to the
power supply.
Clean aeration valve in the tank
cap [2].
Shut down the dosing system.
Switch it on again after an appro-
priate cooling time.
Switch the device OFF and back
ON again. If the fault persists,
please contact an authorized
dealer.
Ensure that there is no air in the
entire dosing system. Switch the
device OFF and back ON again.
Flush the device in MODE:C.
Switch the device OFF and back
ON again. If the fault persists,
please contact an authorized
dealer.
Switch the device OFF and back
ON again. If the fault persists,
please contact an authorized
dealer.
25
ENGLISH