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Versa-Test Refill Pack (HDT-C) For VT-694 Heat Detector Tester

Model #: HDT-C

UPC: 0610373870614

Condition: New


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Versa Test Heat Detector Tester Refill Kit. For use with Heat Detector Tester Model VT-694

The refill kit includes:

  • (72) Heat Pads (1 heat pad will give about 15-20 minutes service)
  • (32) Saline Solution Pillows
  • (1) Irrigation syringe

Will also work with HDT-694 series, as well as the COT-97 CO Alarm Tester (both obsolete part numbers).


  1. Heat Pads are manufactured 4 pads to a sheet. 2 pads are required to perform an adequate test. Carefully cut the sheet of heat pads in half, and place 2 pads (1/2 of sheet) on the V placing ends of pad underneath rubber bands (see illustration, 1a).
  2. Place V holding pads onto cup. Attach cup to adapter and slide adapter in to telescoping test pole.
  3. Using syringe provided, measure 2 tablespoons of saline solution and douse the 2 pads attached to V.
  4. Heat Pads will activate with in 30 seconds after Saline Solution is applied, as discussed below. Heat Pads may be reactivated up to 3 times.
  5. Do not remove Heat Pads from their plastic bag until ready for use.
  6. In all test, the heat detector should alarm within 10 to 15 seconds. If it does not, and after you have determined that the Heat Pad is still hot – the heat
    detector or the fire alarm system is not fully operation.
  7. Save any Saline solution for the next testing by simply folding the top of the plastic pack and putting tape over the top of the pack
  8. Spent heat pads and empty saline solution packs may be safely disposed of in any waste container.

heat detector test kit operating instructions part 1

heat detector test kit operating instructions part 2

SDS Safety Data Sheet or MSDS Material Safety Data Sheet Click to Download Safety Data Sheet - SDS

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