I. Mark I
A. Open Frame Relays
B. 11, 13 or 17 Chart Fingers

II. Mark II
A. 11-pin plug-in (ice cube) relays
B. 24 Chart fingers
C. Tilting machines might have three heads:
1. Wetmil for wash formula
2. Sitmil for chemical injetion
3. Tiltmil for tilting function

III. Mark III
A. 34 chart fingers
B. Three heads
1. Wetmil
2. Sitmil
3. Tiltmil
C. TotalTrol receiver handles datapass functions

IV. Mark IV
A. 34 chart fingers
B. Four heads
1. Wetmil
2. Sitmil
3. Tiltmil
4. TotalTrol receiver

V. Mark V
A. 14-pin plug-in (ice cube) relays with wire-wrapped sockets.


This information is extracted from Milnor manual MXUUUU01- Guide to basic troubleshooting. WLS 4/22/02