Our standard exam lane setup includes a Topcon IS-5500 Instrument Stand, paired with a Topcon OC-2200 powered Exam Chair.
Attached to this support article are copies of the IS-5500 Instrument Stand manual and the OC-2200 Exam Chair manual.
Troubleshooting:
• Exam chair not raising or lowering:
- Ensure that both the "Aux. 1" and "Aux. 2" on the Instrument Stand panel are enabled/lit. These Auxes (Auxillary power) provide power and communication between the instrument stand and the exam chair:
• Overhead lamp on the instrument stand not coming on:
a. Ensure that the "Lamp" on/off button is enabled on the instrument stand, then use the up and down arrows to raise/lower the overhead lamp brightness as desired. The brightness level will be indicated by the meter to the immediate left of the Lamp on/off button:
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