Information In The Case Of Any Faults; Led Status Indicator; Troubleshooting - Bosch SMT 300 Original Instructions Manual

7.

Information in the case of any faults

7.1

LED status indicator

Battery ON/OFF Interval
+ -
Flashes once per second
x –
Both LEDs flash simultaneously
once per second or
x x
Both LEDs flash simultaneously
4 times per second
x x The two LEDs flash alternately
once per second
7.2

Troubleshooting

Symptom
The green power indicator lamp
(LED) on SMT 300 does not
turn on.
No air or smoke is discharged
from the smoke supply hose.
Very little smoke is discharged
from the smoke supply hose or
oil is dripping out.
i
The smoke vapor from the SMT 300 is very dense. In this case, occasional condensation in the smoke supply
hose is normal and generally not a problem.
Robert Bosch GmbH
Information in the case of any faults | SMT 300 | 33
Cause
Insufficient battery voltage
Loose voltage connection on the bat-
tery or internal hardware fault.
Loose voltage connection on the bat-
tery or internal hardware fault.
Possible cause
The battery connection cables are re-
versed.
Voltage supply is connected poorly.
Voltage supply from the battery is too
weak.
Voltage supply cable is connected poorly. Tighten the connection to the positive terminal and the
Voltage supply from the battery is too
weak.
Air supply to the SMT 300 is insufficient.
There is too much smoke condensate in
the smoke supply hose.
Remedy
1. Check the power supply
2. Contact customer service
1. Check the power supply
2. Contact customer service
1. Switch off the voltage for the
SMT 300 for 10 seconds and then
back on again.
2. Disconnect the SMT 300
3. Contact customer service
Solution
Correctly position the battery connection cables.
Tighten the connection to the positive terminal and the
ground port on the vehicle.
Ensure that vehicle battery is in good condition and ful-
ly charged.
ground port on the vehicle.
Ensure that vehicle battery is in good condition and ful-
ly charged.
Ensure a sufficient supply of air/nitrogen.
Position the smoke supply hose under the SMT 300.
1. Set the smoke flow control to "TEST"
2. Switch on the unit for one cycle until the oil has
drained out of the smoke supply hose.
1 689 989 261
en
|
2019-04-08