Instruction Manual

APPENDICES LAC Series Oven Owner’s Manual
42 Version 1
Copyright © 2012 by Despatch Industries.
All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
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8.2. LAC-7 Series Oven Options
8.2.1. Optional MRC5000 Recorder Setup

Refer to instructions provided by the recorder manufacturer for
more specific installation notes.
Temperature is retransmitted to the MRC5000 recorder from the controller. To set up the
recorder:
1. Ensure hardware jumper JU1 is in place for the 5 VDC setting (Refer to MRC5000 Manual
included).
2. Move MODE to PROG/TEST/CAL to display Prog.
3. Press ▼ twice to display Inps. Move to each Parameter Code using ▼or ▲. Adjust each
Parameter Code using the settings in Table 5.
4. After adjusting all settings, move MODE to RUN. Display on both the recorder and controller
should read the same.
Table 5. MRC 5000 Settings.
Parameter Code
Degrees C
Degrees F
Inps
18
18
Icor
0
0
diSP
On
On
dPOS
0
0
EUU
6
400
752
EUL6
0
32
ChUP
400
800
7
ChLO
0
0
DFF
1
1
6
These values must match the settings RetOutLo and RetOutHi on the Protocol 3 control page. For
example, if RetOutLo is 32, EUL must read 32.
7
Change 0-400 chart paper to 0-800 chart paper. Depending on the equipment used, 0-600 paper may be
used if the maximum temperature is 500°F.