2NJ/2RK
2-79
(8) Handset (100V model only)
(8-1) When attaching the main unit directly
Handset installation requires the following parts:
Handset (1909AG9JP0)1 pc
Bundled parts of handset (1909AC9JP0)
Handset 1 pc
Handset holder 1 pc
Handset mounting plate 1pc
Protection cover 1 pc
Pin 2 pcs
Telephone wire 1 pc
Modular cord 1 pc
Nut M4 2 pcs
Procedures
1. Turn the power switch off and disconnect the power plug.
2. Pull up the operation unit (a).
3. Remove one screw (b) (M3x8) and then remove the rear operation unit cover(c) in the direction of the arrow.
Figure 2-152
4. Remove one screw (a)(M4x8).
Figure 2-153
c
b
a