Specifications

BARTINGTON INSTRUMENTS
Page 14 of 18 OM2443/2
Note: The PSU1 is inherently magnetic and should, therefore, be sited as far from any
magnetometers as possible.
8.4. Connecting the Equipment
Caution: Connection between the magnetometer and the power supply should not be
made or broken with the power supply switched on as this could cause damage to the
magnetometer.
Connect the equipment in the following sequence:
1. Ensure the ON/OFF switch [10] is OFF (position “0”).
2. Connect the magnetometer to the PSU1 magnetometer socket. Ensure the connector pins
are correctly aligned with those in the socket. The locking ring should be hand-tightened
only.
3. Connect BNC outputs to your external equipment, as required.
8.5. Initial Settings
8.5.1. Magnetometer Output Type Selection
Before switching on the equipment, set the magnetometer output type selector switch to the
correct position for your magnetometer. Refer to the appropriate magnetometer datasheets.
9. Using the PSU1
9.1. Environmental Precautions
Refer to the Mag-03 datasheet at www.bartington.com/Literaturepdf/Datasheets/Mag-03%20
DS0013.pdf for maximum environmental, electrical and mechanical ratings for the PSU1.
Caution: Exceeding the maximum environmental ratings may cause irreparable damage to
the equipment.
9.2. Switching On and Off
Caution: Connect the magnetometer before switching on the PSU1, as connecting a live
cable to the magnetometer may cause damage. Similarly, switch off the PSU1 before
disconnecting the magnetometer.
With the ON/OFF switch [10] ON (position “1”), the ON/OFF LED [9] will be continuously lit (ON).