20
2-3 Repairing Order
Precautions for repairs
1. The following sections describe the disassembly and assembly of units.
For correctly repairing these components, a wide experience in assembly and adjustment of medical equip-
ment is required. Only suitably qualified persons should carry out the following work.
2. The special tools for repair are as follows:
•
White whetstone for slit
•
Slit holder tool
If these tools are required, order them from TOPCON.
3. Before loosening screws, if the screw lock has been applied to them, dissolve it using Isoamyl acetate.
When retightening them after repair, apply the fresh screw lock.