Fluke i30s Instruction Sheet page 9

Distributor of Fluke Electronics: Excellent Integrated System Limited
Datasheet of I30 - CLAMP CURRENT AC/DC 30A
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
Current Measurement
1. Switch on the probe using the On – Off switch and
check that the LED is lit.
2. Connect the output lead to an oscilloscope, multimeter,
or other measuring equipment.
3. If necessary adjust the probe output voltage to zero as
described in section Zero Adjustment.
4. Clamp the jaw of the probe around the conductor
ensuring a good contact between the closing faces of
the jaws.
5. Observe and take measurements as required. Positive
output indicates that the current flow is in the direction
shown by the arrow on the probe.
Battery Replacement
To avoid personal injury, always ensure the probe is
removed from any live electric circuit, and leads are
disconnected before removing the battery cover.
Never operate the probe without the battery cover
fitted.
The red LED will flash when the minimum operating voltage is
approached. Refer to Fig.1. Use the following procedure:
1. Unclamp the probe from the conductor, turn it off using
the On – Off switch and disconnect the output leads,
from external equipment.
2. Loosen the captive screw that secures the battery
cover. Lift the cover through 30° and pull it clear of the
probe body as shown in Fig 1. The battery is then
accessible. Replace the battery and re-fit the battery
W Warning