Advanced Set-Up; Battery Test; Restore Defaults - Pro Spot PHS-101 Instruction Manual

OPERATION
4.0

4.7.5 Advanced Set-up

From this menu, selecting the Weld Timing option will allow the operator to adjust the following
settings:
1. Squeeze Time: The time between the trigger press and the start of weld current to allow the
pneumatic cylinder to reach full pressure. This setting only applies to Double-Sided mode. Single-Sided
mode uses a xed half-second delay between the trigger press and the weld.
2. Hold time: The time that the pneumatic gun remains closed after weld current has stopped. This
setting only applies to Double-Sided mode. In Single-Sided mode, the operator should maintain
pressure on the weld for at about ¼ second after the weld ends to ensure adhesion.
3. Cool Time: The delay between welds to allow the weld cables and gun to cool. The Ready LED will
go dark until the cool time has passed, and then illuminate green again.
These settings have all been optimized at the factory for best welder performance, so they should only
be adjusted if required by a speci c application.

4.7.6 Battery Test

Selecting this function will run a series of tests to determine the health of the batteries. As a safety
feature, the unit will prompt the operator to pull the Double-Sided trigger before the test starts. Make
sure that hands and clothing are clear of the weld tips before proceeding. Do not place any metal
between the tips, otherwise the test results will be inaccurate.
Once the trigger is pushed, the tips will close and the unit will re 4 welds in a row, one for each battery.
When the test is complete, the tips will open automatically and the unit will display the results for
battery 1 on the screen. The weld control knob can be used to scroll back and forth to show results for
the other three batteries. For a healthy, fully charged battery the measured current should be ≥ 2.8kA
and the measured voltage should be ≥ 2.70V. If these criteria are not met, the battery may be worn out
or may have too high of an internal resistance to use in the PHS-101.

4.7.7 Restore Defaults

To return all welder settings to factory defaults, use this menu option. The unit will prompt the operator
before continuing to avoid unintentional loss of custom settings. This function does not clear the weld
counter or the current sensor calibration data.
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