CARITAL OptimaCot User manual

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KOHJ-H-15-EN1-1.0-15102021
User’s guide
OptimaCot

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KOHJ-H-15-EN1-1.0-15102021
Table of contents
1 Description of symbols used 4
1.1 Device and packaging symbols 4
1.2 Symbols on the controller’s operating panel 5
2 Introduction 6
2.1 Intended purpose 6
 2.2Operatingenvironmentanduserprole 6
2.3 Target patients 6
2.4 Contraindications 6
2.5 System description 6
2.6 Products whose use is described in this guide 6
2.7 Warnings 7
3 Covers 11
3.1 Medicase®hygiene cover 11
3.2 Comfort add-on for the Medicase®hygiene cover 12
 3.3Takingothecover 12
3.4 Putting on the cover 13
4 Commissioning 16
4.1 Components of the mattress system 16
4.2 Connecting the mattress system to the bed 18
4.3 Commissioning the controller 20
4.4 Lifting the controller 21
4.5. Things to check before use 22
5 Operation 23
5.1 Turning on the controller and activating Normal operation 23
 5.2Turningothecontroller 24
5.3 Sitting operation 24
5.4 Firm operation 25
5.5 Silent operation 26
5.6 Supine operation 27
5.7 Keypad lock 27
5.8 Operating the controller using battery power 28
5.9 Resuscitation situations 29
5.10 Fault situations 29

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KOHJ-H-15-EN1-1.0-15102021
6 Information signals 29
6.1 Pressure sensor function error 30
6.2 Elevated pressure ulcer risk (sitting operation) 31
6.3 Check the air tubes (leak in tube or inner cells) 31
6.4 Pressure target value invalid 32
6.5 SD card operating error 33
6.6 Scheduled maintenance notices 33
6.7 Electromagnetic interference and display information fault situations 34
6.8 Battery operating error 35
6.9 Battery charge falls low 35
6.10 Device internal error 36
7 Maintenance and storage 38
7.1 Cleaning 38
7.1.1 Controller and tube system 38
7.1.2 Cells 38
7.1.3 Medicase®cover 38
7.1.4 Comfort add-on for the cover 39
7.1.5 Foam inserts for the cover 39
7.2 Checking the operability of the mattress system 39
7.2.1 Controller 39
7.2.2 Cover 40
7.2.3 Cells 40
7.2.4 Life cycle of the mattress system 41
7.3 Scheduled maintenance 41
7.3.1 Scheduled maintenance interval 41
7.3.2 Checking the maintenance data in the controller’s maintenance view 42
7.4 Storage and transport 42
8 Disposal 44
8.1 Controller 44
8.2 Cells and cover 44
8.3 Packaging 44
9 Warranty 44
10 Technical specications 45
11 Contact details of the manufacturer and service 47
Appendices 48

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KOHJ-H-15-EN1-1.0-15102021
1 Description of symbols used
1.1 Device and packaging symbols
Manufacturer
Date of
manufacture
(yymmdd)
Double
insulated
device
Class 1 medical
device under
the EU Medical
Device Regula-
tion 2017/745
(MDR)
Main fuse infor-
mation
Keep protected
from rain
Fragile, handle with
care
Do not use if the
packaging is
damaged or has
been opened
Store away from
heat
See user’s guide
Type BF device
Permitted air humid-
ity limits
Device IP class
Product code
Serial number
Warning
The device
must be dis-
posed of in
accordance
with EU di-
rective
2002/96/EC
(WEEE Direc-
tive).
Allowable
air pressure
limits
Allowable
temperature
limits

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KOHJ-H-15-EN1-1.0-15102021
1.2 Symbols on the controller’s operating panel
General functions
Device
standby
button
LED lights
Mains connected
LED lights indicating information signals
andtheadjustmentofdierentadjustment
regions
Operating modes
Normal
operation
Sitting
operation
Other
NFC tag location in device (note: this feature is not yet implemented)
Keypad lock
Battery usage
Silent operation
Firm operation
Acknowledge-
ment of infor-
mation signal
Bluetooth con-
nection estab-
lished (note:
this feature is
not yet imple-
mented)
Supine
operation