Diagnostics - ION FirstCheck+ 1000 User Manual

FirstCheck+ 1, 2, 3 & 5000

Diagnostics

Basic faults or diagnostics are presented as symbols with a more detailed description of the fault
indicated by the number in the top right hand corner of the display. Shoul d a fault occur, correct the
issue and then press ENTER or ESC to clear the fault message.
General fault
Pump
Battery
Ion Scie nce Lt d
1. Main PCB failure.
Return the instrument to manufacturer
1. Pump failure
Check the probe, filter and cell cap are fitted.
If the error persists return the instrument to the manufacturer.
2 & 3. Sample gas flow is low.
Check the probe, filter and exha ust for signs of blockage.
If the error persists return the instrument to the manufacturer.
Battery is low or:
1. Not charging.
Check charger is connected and switched ON at supply.
2. Slow charge current is low.
Check the battery settings.
3. Slow charge current is high.
Disconnect the charger immediately and contact ISL.
4. Fast charge current is low
Check the battery settings.
5. Fast charge current is high.
Disconnect the charger immediately and contact ISL.
With all battery related faults, if the fault persists return the instrument to
the manufacturer.
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Ion Science L td