User`s manual

8 Service Procedure

8.1 Replacement Guide

Table 8-1: Replacement Parts list

Part Failed Part to be replaced

If the Scissor Arm or parts of Scissor arm including L- Arm fails/is damaged Scissor Arm

Anything fails inside the Tank Tube Head

If the control Board inside the Tube Head fails Control Board

If the Tube Head Cover is damaged Tube Head Covers

If the Power Board fails Power Board

If the Base Unit Cover is damaged Base Unit Cover

If exposure Switch with Cable is damaged Exposure switch with cable

If remote Keypad Console fails Remote keypad console

If door bell Switch fails DC Door bell Switch

If the Scissor Arm cables fails/damaged Scissor Arm cable harness

If the Console Board/ Key Pad/cable/cover fails Entire Console assembly

If the Plastic Caps for Scissor Arm is damaged Plastic Caps for Scissor Arm

If the Straight-Arm fails/is damaged Straight-Arm

If input switch fails Input Switch

If Console extension board-Internal fails Console extension board-Internal

If console extension cables fails Console extension cable

8 Service Procedure

8.2 Replacing the Scissor-Arm:

8.2.1 Removing the old Scissor-Arm:

8.2.1.1 Power Off:

Before starting this procedure, ensure Power to the Unit is OFF, and Console Display is OFF. During the

disassembly procedure collect & keep all removed hardware and small parts in a separate clean container

as it is required for reassembly.

8.2.1.2 Tube Head Cover Removal:

• Remove the “extension cone” from the tube head ( if used).

• Remove the “rubber fixing ring” on the tube head as shown in the Figure 40 .

• Push the “rubber dial ring” out of the slot as shown in the Figure 41 .

• On the bottom side of the Tube head remove the rubber plugs at 4 locations where the screws are fixed

on the Tube Head and remove the 2 M3X6 button head screws as shown in Figure 42 using 2 mm al-

len Key.

Figure 41

Figure 40

Figure 42