(b) Replace the top cover.
Measure the voltage of the dryer sensor at TP5, using TP1 as
(d) Press the film switch to activate the drive, and wait 1 minute for the
dryer to reach full temperature.
(e) Trimpot R3 is used to calibrate the dryer.
(f) Set the actual dryer air temperature on the temperature dial (see
figure 3-1) and adjust R3 to return the voltage at TP5 back to the previously noted
Figure 3-1. AFP 14-X3 temperature controls.
b. Calibrate the Replenishment. Calibrate the pumps so that the total amount
of replenisher pumped while the sensor fingers are depressed by a sheet of film is equal
to the amount of replenisher needed for that sheet of film.
Bleed air from the replenisher lines. Check that the pump is pumping
(2) Take the standard size sheet of film that the customer will run and
determine the amount of replenishment required, based on the film manufacturer's
recommendations. Since you can adjust the developer and fix replenisher pump heads
independently, you can use different rates of developer and fix.