Precautions
The following describes how to safely operate the
Rapport
III
.
Please read carefully “the precautions for use of this product” prior to using
this device. Check the input and output ranges of any voltages being applied
to all inputs and outputs of the device, and ensure their connections have been
made properly so no abnormal load is placed on the operation of the device.
If the measurement value is unknown when measuring a resistance, set the
Rapport
III
meter to its maximum value so that no abnormal load is placed
upon the device.
The Rapport
III
should only be used under the environmental conditions shown
in the specification where temperature and humidity figures should be adhered to.
Before using the multimeter
function for circuit testing,
always disconnect all Video
In/Out connections made to
any other external devices.
Connecting the Test Lead Set
to a circuit for testing, with these
connections made, causes
them to use a common
grounding path and could
result in damage to the device.
MONITOR
5 VOLT
DC POWER SUPPLIES
COM
+
Precautions
Place fingers behind the protecting pad when using a test probe.
Turn off the power to the circuit under test and discharge all high voltage
capacitance before starting resistance or continuity tests to avoid damage
to the Rapport
III
.
When using the meter function, do not forget to turn on the power to
the Rapport
III
and use the correct measurement range before connecting
to a circuit to be measured.
Do not measure resistance when power is applied to a circuit.
Do not use the meter function, if the Rapport
III
or the Test Lead
set look damaged.
Do not disassemble the Rapport
III
.
Do not expose the ports or joints to dirt or liquids.
Avoid areas with strong magnetic or electromotive fields, which can cause
incorrect measurements or operability.
Be mindful not to shock or shake the unit while in use to avoid damage.
Do not touch it with wet hands.
Do not use the unit in damp, humid or gaseous environments.
Pay attention to the following precautions when using
the Rapport
III
.
06
MULTI FUNCTIONAL CCTV TESTER
07
MULTI FUNCTIONAL CCTV TESTER
SAFETY INFORMATION
SAFETY INFORMATION
