4 Safety Instructions
Instruction Manual Keratograph 5M (G/77000/XXXX/EN – Rev05) 15 / 106
4.7 Information about the operation of an ME system
The Keratograph 5M and a connected computer form a medical electri-
cal system (ME system) according to IEC 60601-1. If you connect addi-
tional devices, such as, for example a printer, those devices become part
of the ME system.
Make sure that all devices of the ME system meet the requirements
of IEC 60601-1 or IEC 60950-1/IEC 62368-1.
4.8 Instructions for Operation
Before first use: Let OCULUS or an authorized dealer train you in
the operation of the Keratograph 5M.
Never operate a damaged Keratograph 5M.
Only operate the Keratograph 5M with the original accessories
supplied by us and only when the unit is in technically perfect con-
dition. Use only the power supply unit specified in the scope of de-
livery.
Do not cover the ventilation openings.
Do not touch the patient and the device at the same time.
Make sure that the device cannot tip over, e.g. if it is leaned against
or sat on.
Do not put the Keratograph 5M including rechargeable battery or
cable, down onto devices that produce heat, heaters, microwaves
or similar.
Only operate the device if you have understood the instruction
manual.
4.9 Instructions for Maintenance
The Keratograph 5M is designed so that no special maintenance is nec-
essary. To keep the device functioning properly, we recommend per-
forming the tasks specified under “maintenance” on a regular basis.
If an error occurs which you cannot correct, label the Keratograph 5M
as being “out-of-order” and contact our service department, see contact
data, Chap. 25, page 90.
4.10 Instructions for Disassembly and Disposal
When disconnecting electrical connections, pull on the respective
plug and not on the cable itself.
Dispose of the device according to legal regulations.