Gebrauchsanweisung Untersuchungseinheit cubeONE,
directions for use, refraction unit cubeONE
29
Wagner & Guder Medical GmbH
issue September 2020
Maintenance of the device
Safety check
The examination unit is maintenance-free and designed for a service life of
6 years. To ensure safe and proper operation and a long service life at all
times, regular preventive maintenance must be carried out. The electrical
safety of the device may deteriorate due to aging and usage.
At least the following safety checks should be done for the system by the
manufacturer or qualified persons.
Check the directions for use is available
Visual inspection of device and accessories for damage
Legibility of the labels
Check the function of safety relevant circuits!
Function test of the operating functions
Leakage current test
Protective conductor test
Documentation of the results
Failure to observe the inspection intervals may result in a risk of healthy.
Attention! Duty cycle patient chair
The lifting system of the examination unit is not suitable for
designed for continuous operation.
Operating time:
1 min, continuous operation with full load
Resting time:
9 min
Change of the main fuses
The main fuses may only be changed when the mains plug is disconnected.
You should only consider changing the fuses if the control lamp does not
light up despite the power and operating switch being switched on.
The mains fuses can be found in the fuse box at the mains
connection of the examination unit.
Press the plastic tongue attached to the box (e.g. with a
screwdriver or similar). This will release the lock of the fuse
box.
Pull the fuse box out of the opening by hand.
Replace the defective fuses with new fuses
(marking: T 6,3 A / H).
Slide the fuse box back into the provided opening until the
plastic spring locks into place.
