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von 37
V 07.17
Service Manual BXT3-13/16/19
ENGLISH
3.3.5
System error
No.
System error
System response
Signalling
Rectification
E11
Invalid rechargeable battery type
Unknown rechargeable battery inserted,
invalid
– Incorrect rechargeable battery type
inserted
– Incorrect control print
– Control unit defective
No device function
E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Insert the correct
rechargeable
battery
– Change the cont-
rol print
E20
Rechargeable battery high temperature
limit, temperature limit protection of the
rechargeable battery
– Rechargeable battery temperature >
60°C
No device function
E2) Error Code, back-
light red,
symbol &
flashes, pulsating beep
tone, long
– Let the rechar-
geable battery
cool down
– Replace the
rechargeable
battery
E23
Rechargeable battery undervoltage,
undervoltage limit of the rechargeable
battery in operation reached
– Rechargeable battery empty
– Rechargeable battery too cold
Cancel current process
(with controlled positio-
ning)
Tensioning / welding
invalid!
No device function
(E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Charge the
rechargeable
battery
– Replace the
rechargeable
battery.
E24
Rechargeable battery coding error, coding
resistance cannot be detected (short-cir-
cuit / open)
– Rechargeable battery not inserted
correctly
– Coding resistance in the rechargeable
battery faulty
– Wiring to the rechargeable battery
adapter defective
– Control unit defective
No device function
(E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Insert the rechar
geable battery
correctly
– Replace the
rechargeable
battery
E25
Rechargeable battery temperature
measurement invalid, temperature sensor
(NTC) cannot be detected correctly
(short-circuit / open)
– Rechargeable battery not inserted
correctly
– Temperature sensor in the rechargeab-
le battery faulty
– Wiring to the rechargeable battery
adapter defective
– Control unit defective
No device function
(E2) Error Code, back-
light red,
symbol &
flashes, pulsating beep
tone, long
– Insert the rechar
geable battery
correctly
– Replace the
rechargeable
battery
E27
Idle run voltage level not reached
– Rechargeable battery empty
No device function
(E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Let the rechar-
geable battery
cool down
– Replace the
rechargeable
battery
3.3.6
System error hardware
No.
System error
System response
Signalling
Rectification
E32
Internal electronics error
ESCON Internal Hardware Error (Error
Register Bit6) - control unit defective
No device function
((E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Replace the
control unit.
E33
Electronics high temperature limit
ESCON Thermal Overload Error (Error
Register Bit3) - control unit too hot - cont-
rol unit defective
No device function
(E2) Error Code, red
backlight,
symbol flashes,
pulsating beep tone,
long
– Let the control unit
cool down.
– Replace the
control unit.
