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1 SAFETY AND WARNINGS
1.1 E-Field Probe
Care must be taken when using the PIU with E-Field Probe, to ensure that the Probe does not
come into dangerous contact unintentionally with people and equipment. The PIU includes an
internal E-Field probe and as such, the external probe is only required where the signal level is
too low to determine the phase of the radiated E-Field.
1.2 Lithium Ion Battery
Please observe the following warnings, as the PIU battery contains lithium that may cause
heating rupture or ignition if not used correctly.
THE PIU UNIT IS NON-USER SERVICABLE AND NO ATTEMPT SHOULD BE MADE TO CHANGE THE
LITHIUM ION BATTERY.
The PIU contains a Lithium Ion Battery and must not be packaged or transported if damaged.
The charging time from a discharged state to a fully charged state is 3 hours with the battery
supplying sufficient power to the PIU to enable operation for a minimum of 8 hours from a fully
charged state.