E Instruments E8500 - Appendix A; Model E8500 - Specifications

E8500 Instruction & Operations Manual version 1.010
Page 40 of 45
NO SENSOR 24 hours
NO
2
SENSOR 30 minutes
SO
2
SENSOR 30 minutes
H
2
S SENSOR 30 minutes
Span calibrate the sensor as explained in Chapter 10. If you are installing a pre-
calibrated sensor, use the following procedure:
1) While holding the SETUP key, press the MEASURE key three times. The display
will show the sensor factors.
2) Press the DOWN key until you reach the appropriate sensor then press OK.
3) Use the UP / DOWN keys to enter the correct factor, digit by digit starting with the
hundreds digit, press OK to move through the tens, ones, and tenths digits.
D. Printer paper replacement
The external printer uses a high quality 2" thermal paper. Keep any spare paper rolls in
a cool dark place to prevent paper discoloration.
1. Press the open button on the printer to open the paper cover.
2. Insert the paper as shown in the image. Remove any
remaining core of a used paper roll.
3. Make sure to align the paper roll properly.
4. Pull the paper out as shown in the image, and close the
cover.
5. Tear off any excess paper in the direction of the side of the
printer.