Model HF-15B High Frequency Spark Tester
HF-15B Instruction Manual – Page 53
1. This is display when the RC buttons are pressed, and the Spark Tester is
in Remote Enable Mode.
After adjusting the voltage with the product in the electrode, a lower
voltage is displayed.
1. The spark tester may have reached the highest voltage possible for this
product due to a capacitive loading effect from the test product. Consult the
factory regarding your application.
Equipment at relay terminals COM and NO or NC is no
t activating when fault occurs
1. The PCD (Process Control Duration) value may be too short for the auxiliary
equipment to recognize.
2. Check fuse on main pc board.
The spark tester controls are on, but the equipment does not function.
1. The high voltage test module interlock switch is not closed.
2. The terminal block connector is not plugged in.
3. F101 fuse is blown.
4. There is no switch or relay contact between Pins 1 & 2 (GND and HV
ENABLE). Refer to the table in “Installation” labelled “Terminal Block
Connections” under HV ENABLE.
I forgot my PIN code
Contact factory for details at support@clintoninstrument.com
Setting Factory Defaults
When factory defaults are set from the configuration menu, the unit will restore
all settings to the default values. The only exceptions are that Serial Numbers
and Calibration Information will be saved so that the unit will not need
recalibration.