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CAUTION
DO NOT operate the Load Bank over rated nameplate Voltage as this will cause
catastrophic failure. The operation of the cooling fan circuit is critical for safe operation. If
over-temp status is NOT OK then, all load steps are disabled and load cannot be applied.
DO NOT attempt to bypass the over temperature switch as this will cause catastrophic
damage to the unit.
Use HMI display touch screen to set require KW. Minimum KW resolution that can
be selected is 5KW. Set desired time duration in Hours (HR.) and Minutes (MIN.) for
which selected KW is to be applied.
Click <LOAD APPLY> button on Main Screen. This action will start cooling fan and
the preselected amount of load KW will be applied to the power source under test.
Any available combination of incremental KW load values can be turned ON/OFF during
operation to achieve the desired load on the power source under test.
Also, When set time duration is over, load will automatically disconnect and cooling fan will
continue to run for pre-set cooling time of 5 minutes (OR as set in the Maintenance
screen).
Load Element status
Click<LOAD ELEMENT STATUS> button and following resistive load status screen will
appear (see figure-3)
Figure-3 Load Elements ON/OFF status
