Jacobs SNIFFER 430, Руководство пользователя

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SNIFFER
430
USER MANUAL | Jacob’s MC
6. Troubleshooting
Problem Solution
1 Device do not detect the H2
Sensor
Check if H2 Sensor is switched on
2 Gas readings are reducing too
slow after exposure to tracer gas
Sensor air outlet (small opening on the
top edge of H2 Sensor, see Figure 4) is
blocked. Use a small diameter wire to
clean the opening. Contact service if it
does not solve the problem
3 Device shows non-zero value
when switched on
Turn on the pump on H2 Sensor and
wait until PPM values drop
4 Device does not switch on (no
blue light on the switch button)
Press the reset button located on the
left side of the power jack inlet located
the device's top edge (Figure 4)
R 0 | JUNE 2021 | PAGE 10