Mercado Medic REAL 9200 TWIN Manuel D'utilisation page 90

Instructions for use for medical bariatric work chairs
ID Area
2 Electrical components
2.1 Electronics
2.2 Charger
2.3 Controls
2.4 Contacts
2.5 Batteries
2.6 Electric brake
3 Replace electric lifting mechanisms
3.1 Noise
3.2 Lifting columns
3.3 Attachment
3.4 Cabling
Reconditioning instructions
Start by charging the device for at least 5 seconds to
activate the electronics. Check the electronics and all
electrical functions. Check physical damage to the control
box and battery box.
Check that the charger is working and that the casing and
cables are undamaged.
Make sure that the control buttons and controller are
working and have no damage to the casing or cables.
Check that cables and connectors are intact and properly
secured. Check that there is no risk of crushing cables and
connectors, and that all cables are fastened with cable ties.
Check the batteries' voltage and that there is not too great a
difference between the batteries' charge. A large difference
in charging may indicate that a battery cell is defective.
See installation instructions, Battery Replacement
REAL 9200 TWIN. Keep in mind that the life expectancy
of the batteries is 5 years when maintained according to
these instructions for use. This means that it may be time
to replace them depending on when the reconditioning is
complete and what remedial actions have been taken on the
device in the past.
Check that the actuator is not visibly damaged. Check the
function of the actuator's moving parts. Check that all
locking screws are tightened to avoid any play in the end
position. Check that the attachments are intact and securely
fixed to the base.
Listen for noise in the lifting mechanisms. Replace the lifting
mechanisms in the event of noise. Load the device and
check that the lifting mechanisms do not slip when starting
from the bottom position. Defective lifting mechanisms can
be sent to Mercado Medic for repair.
Raise the lifting mechanism to the highest position. Wipe
the lifting column of dust and dirt with a dry cloth. Then
lubricate the lifting column using a thin layer of Teflon or
silicone-based grease.
Check that the seat is facing straight ahead relative to the
base. Check that the lifting mechanisms' attachments to the
seat frame and base are properly tightened. Replace screws
that have damaged key handles or threads.
Inspect cables for any signs of wear, pinching or crushing.
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Servicing & reconditioning
21-08861-EN-04