68P81083C20-D December 6, 2004
Disassembly & Reassembly and Replacement Procedures: Replaceable Pushbuttons Replacement Procedure 5-19
Replaceable Pushbuttons Replacement Procedure
Models II & III
Keypad with Replaceable Pushbuttons
There are five sizes of replaceable pushbuttons, which are designated sizes A, B, C, D, and E. The
locations and sizes of the Model I, II and III replaceable pushbuttons are shown in Figure 5-24,
Figure 5-25 and Figure 5-26, respectively. All available replaceable pushbuttons, cross-referenced to
their legend descriptions, colors, sizes and part numbers are listed in see Table 5-2 on page 5-21.
Figure 5-24. Model I Replaceable Pushbuttons
Figure 5-25. Model II Replaceable Pushbuttons
Figure 5-26. Model III Replaceable Pushbuttons
Replaceable pushbuttons can be replaced in two ways:
• while the control head is disassembled or
Availability of replaceable pushbutton control heads depends
upon date order was placed, shipped and based upon options
ordered. Contact your Parts division for aftermarket kits and
parts.
!
a u t i o
E
E
EE
E
B
B B
B
B
B
A
A
A
C
C
C
C
A
DDD
DD
DDD
DDD
D
A
A
A
B
B B
B
B B
A
A
A