GSI Outdoors PNEG-377 - Manual (Page 50)

50
Fan and Heater
The Temperature sensor used with the Series 2000 Heater is a thermistor. A thermistors electrical resistance
(ohms) varies according to temperature. As shown in the chart for this thermistor the resistance rises with colder
temperatures. If the temperature around the sensor is known, the resistance, when checked with an ohm meter,
should match the chart.
If the resistance does not match check for moisture, loose wires or a bad sensor. A sensor should be kept on hand
because if it fails the heater will not operate.
Programing Instructions for Series 2000 Heater
1. Turn Control Power on dryer to the off position.
2. Locate programming jack (P7) on back of computer. (See page 72).
3. Plug the series 2000 cable into programming jack and into programmers DB-9 jack.
4. Be sure that the rotary switch on the programmer is set to position 8.
5. Turn on Control Power to the dryer.
6. The four (4) lights on the programmer will come on, then three (3) will go out leaving the power light still on.
7. Push the start button on the programmer to start the transfer of Software.
8. The busy light will flash until the transfer process is complete.
9. When completed, the pass light will flash indicating a successful transfer.
10. If the fail light flashes then check your connections and repeat the above process.
11. Turn Control Power on dryer to off and remove the cable.
12. Turn on the dryer and the opening screens should indicate the newer version of software.
HEATER SERVICE