What to do if my Essilor AKR 550 Medical Equipment does not print?
If your Essilor Medical Equipment doesn't print, first ensure paper is loaded correctly. If it's not, reload the paper. Also, verify that the Print REF/KRT setting isn't set to OFF; if it is, change the setting.
How to fix Essilor AKR 550 Medical Equipment when the monitor and power indicator are not turned on?
If the monitor and power indicator on your Essilor Medical Equipment are not turning on, ensure the power cord is securely connected. If the issue persists, the fuse may be blown, in which case you should replace it with a new one.
Why is my Essilor AKR 550 Medical Equipment printer paper coming out blank?
If the printer paper comes out but nothing is printed on your Essilor Medical Equipment, the paper might be set in the wrong direction. Ensure the paper is properly set.
What to do if the monitor display suddenly disappears on Essilor AKR 550 Medical Equipment?
If the monitor display on your Essilor Medical Equipment suddenly disappears, the saving function may have been activated. To deactivate it, press any switch.
How to fix inaccurate date setting on Essilor Medical Equipment?
If the date setting on your Essilor Medical Equipment is inaccurate, the battery in the device may be run out. Keep the power on for 24 hours to recharge it.
General| Brand | Essilor |
|---|---|
| Model | AKR 550 |
| Display | LCD |
| Power Supply | AC100 ~ 240V, 50/60Hz |
| Pupil Diameter Measurement Range | 2.0 ~ 8.5 mm |
Essential safety advice for handling and operating the device, including environmental conditions.
Guidance on EMC standards, emissions, and immunity for safe operation.
Details on measurement preparation, alignment, execution, and result display.
Identifies common error messages and the underlying reasons they appear.
Provides solutions and corrective actions for common malfunctions and symptoms.
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