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countries. No part of the contents of this manual may be reproduced, copied or transmitted in any form
or by any means without the written permission from ITW EAE, unless for purchaser's personal use.
To set Two Point Calibration:
1. Use and to change the value of Calibration Low Temp. Press .
2. Use and to change the value of Calibration Low Offset. Press .
3. Use and to change the value of Calibration High Temp. Press .
4. Use and to change the value of Calibration High Offset. Press .
Example of Two Point Calibration:
With a controller set to Factory Calibration (no offset), suppose the following two
temperature reading situations exist:
• display on the control read 100 °C and the actual temperature measured
was 99 °C, and
• the display on the control read 200 °C and the actual temperature
measured was 195°C.
Then, enter the following settings for Two Point Calibration:
o Calibration Low Temp = 100, Calibration Low Offset = -1
o Calibration High Temp = 200, Calibration High Offset = -5
Return to the Main Menu by simultaneously pressing and .
6.6.3. Setting-up Remote Communication
Remote communication between the Protocol 3 controller and a PC running the
Despatch Protocol Manager software involves providing each controller with a
unique address and following the communication protocol procedures. Up to 32
separate controllers can be run from a PC running the Despatch Protocol Manager
software. See the Protocol Manager Instruction Manual for the complete set-up
procedure.