KBL 6900 MAX10 User manual

Operating Instructions
KBL 6900 / MAX10

2
Operation and Service KBL 6900 / MAX10
Only original spare parts – especially tubes and burners – have to
be used, otherwise operating authorization and terms of guarantee
will become invalid.
© Copyright 2007 KBL AG
This documentation covers only products manufactured by KBL
AG.
This documentation must not be duplicated, photocopied,
translated or stored on any electronic medium or in a machine-
readable form, neither in whole or in part, without prior written
consent by KBL AG.
KBL AG
Ringstraße 24-26 · 56307 Dernbach · Germany
fon +49(0)2689.9426-0 · Fax [phone]
Copyright and Trademark
BA_6900-MAX10_US_F (0809)
Article number: 0100036509

3
Operation and Service KBL 6900 / MAX10
Content
1. General Safety - Exposure Schedule - Service .......................................................................... 4
2. Service Plan .................................................................................................................................. 7
3. Equipment ..................................................................................................................................... 8
4. Operation during the tanning session ...................................................................................... 9
4.1 Operating panel ................................................................................................................... 9
4.2 Functions ............................................................................................................................ 10
4.3 Tips for the studio operator ................................................................................................. 17
5. Maintenance of the sun bed ..................................................................................................... 18
5.1 Cleaning and care .............................................................................................................. 18
5.2 Dismantling the acrylic panes ............................................................................................. 19
5.3 Filter panes ........................................................................................................................ 21
5.4 Tubes, facial and shoulder tanners ................................................................................... 22
5.5 Replacing the burner of the facial tanner............................................................................ 24
5.6 Replacing the burner of the shoulder tanner ...................................................................... 25
5.7 Unit lighting ........................................................................................................................ 27
5.8 Filter mats ........................................................................................................................... 29
5.9 Canopy drive ...................................................................................................................... 30
5.10 Cooling system and exhaust air ......................................................................................... 31
5.11 Air-conditioning unit ............................................................................................................ 33
5.12 Condensate pump ............................................................................................................. 34
5.13 Changing aroma box / aquaCool canister .......................................................................... 34
5.14 Music system with MP3-player ........................................................................................... 35
5.15 Replacing the aquaCool nozzles ........................................................................................ 36
6. Technical data ............................................................................................................................ 37
6.1 Data which all apparatuses have in common ..................................................................... 37
6.2 Views .................................................................................................................................. 38
6.3 KBL 6900 Ultra Power ........................................................................................................ 38
7. Wiring diagram .......................................................................................................................... 39
7.1 Mains voltage ..................................................................................................................... 39
7.2 megaVoice without music option ........................................................................................ 40
7.3 Internal music signal MP3-player ....................................................................................... 40
7.4 External music signal without channel selection ............................................................... 41
7.5 External music signal (100V) without channel selection .................................................... 41
7.6 External music signal with channel selection .................................................................... 42
7.7 External Timer ............................................................................................................. 43
7.8 Using T-MAX timer ............................................................................................................. 43
8. Service ......................................................................................................................................... 44
8.1 General information and structures ................................................................................... 44
8.2 Service level I ..................................................................................................................... 45
8.3 Service level II .................................................................................................................... 53
8.4 Relling / Changing Aroma and aquaCool.......................................................................... 56
8.5 Colour codes for the pipes.................................................................................................. 57
8.6 Error message ................................................................................................................... 58
9. Tanning instructions ................................................................................................................. 59
9.1 General tanning instructions ............................................................................................... 59

4
Operation and Service KBL 6900 / MAX10
1. General Safety - Exposure Schedule - Service
Please observe the following safety instructions:
Tanning times Please keep to the recommended tanning times.
See Section 9.1
Timer This device must be operated with an external timer that is
in compliance with UL 917. The maximum tanning time must
not be exceeded.
Disconnecting Before opening the apparatus, switch off the fuses to disconnect
the system from the voltage supply!
Facial tanner
Shoulder tanner
Attention!
Do not operate the sunbed if a lter pane is defective.
Section 5.3
Do not operate the shoulder tanner without lamp unit.
Attention! High light intensity, do not look into the radiators!
Technical
Parameters
The data indicated in the tanning schemes are based on the
assumption that both tubes and burners are replaced at regular
intervals.
Section 5.4
When replacing tubes, remember to reset the CPI-control
system (Section: 8.2) and the counter of the tube service hours
(Section: 8.3).
Mechanics The canopy drive has to be serviced regularly with each tube
replacement.
This also includes the replacement of the drive rope after 3,000
hours of operation.
Section 5.8
Please also keep to the service cycles given in the service plan
(Section 2).
Cleaning Do not use any cleaning agents other than the ones approved
by KBL AG.
Section 5.1

5
Operation and Service KBL 6900 / MAX10
WARNING - ULTRAVIOLET RADIATION - FOLLOW INSTRUCTIONS - FAILURE TO USE PROTECTIVE
EYEWEAR MAY RESULT IN SEVERE BURNS OR OTHER EYE INJURY - IF DISCOMFORT DEVELOPS,
DISCONTINUE USE AND CONSULT A PYSICIAN.
ATTENTION
- RAYONNEMENTS ULTRAVIOLETS - VEUILLEZ SUIVRE LES INTRUCTIONS - SANS DISPOSITIF
DE PROTECTION DES YEUX, CE PRODUIT PEUT CAUSER DES BRÛLURES OU LÉSIONS OCULAIRES GRAVES
- SI VOUS SENTEZ UN MALAISE, EN DISCONTINUER L'USAGE ET CONSULTER UN MÉDECIN.
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
Exposure schedule
This device may be used only by persons
over 18 years (local law may differ) and is
intended to be used by only one person at
a time. Lie down on the bench in a straight
position and with physical contact to the
bench.
CAUTION: EXPOSURE POSITIONS
OTHER THAN SPECIFIED MAY
RESULT IN OVEREXPOSURE AND
ARE NOT RECOMMENDED.
Tanning normally begins after one to two
exposures and maximizes after one to four
(1-4) weeks of exposure following the
recommended schedule for your skin type.
Wear protective eyewear.
Eyewear: AHK GmbH, No. 600545
This product is in conformity with
performance standards for sunlamp
products under No. 21 CFR 1040.20.
This appliance is intended to be used with
the following lamps:
Canopy: megaLine 1856 R 200W HP
Bench: megaLine 1855 R 160W HP
Facial units: megaLine HP 500
Shoulder tanner (optional): ms 250
For replacement lamps, eyewear or parts
please contact:
KBL America Inc.
1324 Washington Avenue
ST. Louis, MO 63103, USA
DO NOT REMOVE THIS LABEL
Read the instruction booklet before using tanning system
RECOMMENDED EXPOSURE SCHEDULE
First three sessions should be at 48 hour intervals.
Followed by the gradual increasing of exposure
times until maximum tanning has occurred
(in approximately 4 weeks).
MAXIMUM EXPOSURE is 10 minutes.
Skin
type
Week 1
1st - 3rd
Session
Week 2
4th - 6th
Session
Week 3
7th - 9th
Session
Subsequent
Weekly
Session
II
III
IV
V
2 min
2 min
2 min
2 min
4 min
4 min
5 min
5 min
6 min
7 min
7 min
7 min
8 min
9 min
10 min
10 min Part No.3010371505 A
REPAIRS - SERVICE - REPLACEMENT - PARTS AND LAMPS - EYE PROTECTION
If you are in need of any of the above mentioned products or services, you should
contact:
KBL America Inc.
1246 Central Park Dr. St. # 1
62269 O’Fallon, IL
USA
phone: [phone]
NOTE: All repairs and replacement components including, but not limited to protective
eyewear, lamps, timers and acrylic must be in compliance with CFR 21 1040.20.

6
Operation and Service KBL 6900 / MAX10
Read the instruction booklet before using this device. This device must be operated
with an external timer that is in compliance with UL 917. The maximum tanning time
must not be exceeded. This device may be used only by persons over 18 years and
is intended to be used by only one person at a time. To use, lie down under canopy
and pull down as far as adjustment will allow.
CAUTION: THE USE OF ANY OTHER POSITION MAY RESULT IN OVEREXPOSU-
RE. Tanning can begin on a regular basis. An appearance of tanning normally ap-
pears after a few exposures and maximizes after four (4) weeks of exposure.
WARNING: As the device is intended to be used by only one person at a time, only
one (1) pair of protective eyewear is provided with each KBL 6900.
Use protective eyewear whenever equipment is energized. Read the instruction
booklet before using.
Follow the exposure schedule in accordance with your skin type. Failure to do so
may result in overexposure. However, regardless of how dark an individual may tan
on this system, it will not provide adequate protections against overexposure to natu-
ral sunlight or UVB tanning systems.
SKIN TYPE II - This is the individual that usually burns easily and severely,
tans minimally or lightly and peels
SKIN TYPE III - Often referred to as „AVERAGE“ complexion. Burns moderately
and tans about average
SKIN TYPE IV - This individual burns minimally, tans easily and above average
with each exposure
SKIN TYPE V - This individual rarely burns, tans easily and substantially
Exposure schedule - Inductive Device
Skin type
Week 1
1st-3rd
Session
Week 2
4th-6th
Session
Week 3
7th-9th
Session
Subsequent
Weekly
Session
II 2 min 4 min 6 min 8 min
III 2 min 4 min 7 min 9 min
IV 2 min 5 min 7 min 10 min
V 2 min 6 min 7 min 10 min

7
Operation and Service KBL 6900 / MAX10
2. Service Plan
Service intervals For a safe operation of the sunbeds, regular service works are
essential and have to be documented. Cleaning works have to
be done when necessary and do not have to be documented.
Service hours What has to be done? see
Every day Check the lling level of the condensate tank and empty it if
necessary.
100 Change or clean lter mats 5.7
500 - 600 Change burners
For inductive apparatuses:
• Change tubes
• Change starters
• Reset counter of service hours
5.4
For CPI-apparatuses (with burners) in Power-mode:
• Change tubes
• Reset counters (8.2.2)
• Reset counter of service hours
Check and grease ropes of the canopy drive 5.8
Check all inner tubes and – if necessary – change them.
Climatic apparatus:
• Clean heat exchanger
• Check the functioning of the condensate pump
5.10
600 Replace burners of the shoulder tanner. 5.6
800
For CPI-apparatuses (with burners) in Eco-mode or for CPI-
apparatuses (without burners) in Power-mode:
• Change tubes
• Reset counters (8.2.2)
• Reset counter of service hours
1000
For CPI-apparatuses (without burners) in Eco-mode with KBL
CPI-tubes in Power-mode:
• Change tubes
• Reset counters (8.2.2)
• Reset counter of service hours
5.4
Replace aquaCool nozzles. 5.15
1200
For CPI-apparatuses with KBL CPI-tubes in Eco-mode
• Change tubes
• Reset counters (8.2.2)
• Reset counter of working hours
3000 Replace all the ropes 5.8

8
Operation and Service KBL 6900 / MAX10
3. Equipment
S Default
O Option
Feature KBL 6900
pureAir S Fresh ionized air
ACS S Control of switch on / off behaviour
megaVoice S Acoustic user guidance
x-traTan S Shoulder tanner
activeColor O Colour stimulation in red, green or
blue
AquaCool O Misty water for refreshment
Aroma and
cabinBreeze OFragrances in the sunbed and in the cabin
AirCon O Air conditioning
CPI O Electronic ballasts
Music, MP3-player O With a 256 MB memory for music
Music, external signal O
Waste air tube O Ø ~11.81”, ~118.11”
Central exhaust air
element O
Warm air recirculation O
legTanner O

9
12 3 45
67890
Operation and Service KBL 6900 / MAX10
4. Operation during the tanning session
General
information
When switching on the apparatus, the following information is
displayed for 2 seconds before the running text appears:
Firmware version of the display
Version of the control software
Sunbed type
Tube type
Running text
The start of the tanning program depends on the studio control
system. If a simple coin-operated system has been installed, the
tanning program is started by inserting coins or tokens. When
the warm-up time has elapsed the tanning lamps are turned on
automatically.
If the touch key “Start” is pressed during this warm-up time, the
lamps turn on immediately.
The facial tanners are always turned on only after a certain
delay.
Some of the basic features are set in service level I, such as
colour-stimulation, aroma therapy, time control etc. Studio staff
will set these options according to the customers’ wishes.
Illustr. 4-1 The main display with key numbers (aquaCool is congurated)
Main display The running text is displayed as long as the sunbed is in the
„waiting position“. When the coin-controlled signal appears, the
functions are displayed and the sunbed can be operated by
touching the corresponding keys. Any input will be conrmed by
a beep tone.
4.1 Operating panel

10
Operation and Service KBL 6900 / MAX10
A function is switched on by pressing the plus sensor, which is
also used to increase the output stepwise. To set the maximum
value (e.g. fan speed) the sensor eld has to be pressed again
and again until the maximum value has been reached.
A function is switched off by pressing the minus sensor, which
is also used to decrease the output step by step. To set the
minimum value (e.g. volume) the sensor eld has to be pressed
again and again until the desired value has been reached.
4.2 Functions
Start You can use this touch key to switch on the apparatus during
the warm-up time.
If the tanning session has been interrupted by means of the
„Stop“ key, it can be continued after touching the „Start“ key
once again, provided the coin-operated counter has not run
down yet.
The numerical display shows the tanning time.
When the tanning time is over, the running text will appear
again.
Stop By pressing this touch eld for at least 2 seconds you can
terminate the tanning session prematurely.
Running time During the tanning program the running time is displayed in this
eld.
When adjusting the volume, the value set between 0 ... 99 % will
be displayed in this eld for a short time.
When adjusting the fan speed, the value set between 20 ... 99
% will be displayed in this eld for a short time.

11
Operation and Service KBL 6900 / MAX10
As soon as the tanning time is over a program to shut down the
sunbed will be started:
• a soft voice reminds you of the end of the tanning session
and says good-bye,
• burners, tubes and the ventilation system will be reduced
step by step,
• the LEDs (in apparatuses with activeColor) will shine in
the colour adjusted for another 20 seconds.
End of the tanning
session
These double arrows point to some more menus which can be
activated by pressing the „+“ or „-„ keys above the double arrow
symbol.
The following menus are available which will be explained in
more detail below:
Music channel /
Air Condition /
Colour stimulation
Aroma
Acoustic user
guidance
By calling up these additional menu functions you can see which
functions are activated after switching on the apparatus.
Special customer requests can be pre-selected in the service
menu (see Section 8.2 ff.)
Extended menu
You can adjust the volume of the music by touching the „+“ and
„-„ keys. The volume will be displayed in the numerical eld as a
value between 0 – 99 %.
Press the corresponding sensor key again and again until you
have reached the desired volume.
Volume

12
Operation and Service KBL 6900 / MAX10
aquaCool
Off ON
Facial tanner/
Shoulder tanner
The control of the shoulder tanner is coupled to the facial tanner.
The shoulder tanner is switched on whenever the facial tanner is
activated but its power cannot be turned down. As soon as the fa-
cial tanner is switched off, the shoulder tanner is turned off as well.
Important: Do not operate the shoulder tanner without lamp
unit.
Level II Once the tanning program has been started, the facial
tanners are automatically switched on at maximum
setting.
Level I To reduce the output to level I, use the eld “–”.
Level 0 To switch off the facial tanners completely, touch the “–”
eld again for at least 3 seconds.
By touching the “+” eld you can switch the facial tanners on
again or you can increase their output.
When the system has been switched off, there will be a time lag
before you can switch it on again due to the necessary cooling
of the burners.
Here you can activate the aquaCool water-atomisation func-
tion (plus button, symbol ashes) or deactivate it (minus button,
symbol does not ash). Default setting at start: as dened on
service level I in the AAC/Aqua menu.
• If the aquaCool supply is running low, the message Aqua low
is shown on the display between the tanning sessions. When
the message appears for the rst time, the aquaCool supply
will last approx. another 2.5 hours of operation with aquaCool.
• If the aquaCool supply is empty, the message Aqua 0% ap-
pears and the symbol is crossed out. If the system is to be
used without aquaCool, you can switch off the messages
and the symbol. For this purpose, set the submenu Aqua
to “OFF”. To reach this menu, proceed to the AAC menu on
service level II.Water tank is
empty

13
Operation and Service KBL 6900 / MAX10
Channel selection
With the help of this system you can choose the audio source,
e.g. change the CD or go to the next piece of music (MP3).
The MP3-player is equipped with a 256MB-chip, which can take
the volume of the 3 music CDs.
The studio operator himself can choose the music and with the
computer he can load it to the chip. The MP3-player is designed
in such a way that you only have to change the chip for the mu-
sic. As an optional feature, the music of the MP3-player can be
turned on during the tanning breaks.
Tip: The music of the MP3-unit can only be controlled by one
audio source, i.e. either by the chip of the MP3-player or by an
external music source.
Body fan The power of the body fan can be increased or reduced by
steps of 10 % by touching the elds „+“ or „–”.
When switching the system on, the value is 60 %. (see Section
8 „Service“ of this manual)
When changing the value, the current setting is displayed as a
two-digit number between “20%” (minimum) and “99%” (maxi-
mum) in the numerical eld for a short time.
In order to switch off the body fan completely, press the “−" eld
several times until the value of 20% appears. Then press the "–”
eld once again and keep the key pressed for 0.5 seconds. After
a short time lag the body fan is then switched off.
The body fan can be switched on again at any time simply by
touching the “+” eld.

14
Operation and Service KBL 6900 / MAX10
Air-conditioning
By pressing the „+“ or „–” keys you can switch the air-
conditioning on or off during the tanning session. Once the air-
conditioning has been switched off, it can only be switched on
again after an interval of 3 minutes. A small star is displayed to
conrm this.
If the request to switch on the system is made earlier, it will be
registered (big star) and when the interval of 3 minutes is over it
will be executed automatically.
Exception
In case that the system has been switched off by means of the
coin-controlled system, it can be switched on again immediately.
Colour stimulation
The colour of the colour stimulation can be selected by means
of the „+“ key or by the „ - “ key: Red- Green - Blue.
You can only switch on one colour, but you can switch them all
off (see Service level).
48 high-performance diodes for each colour (Red - Green -
Blue) produce the mood desired: relaxing blue, stimulating blue
and calming green.
This airCon func-
tion is only in
this level if the
aquaCool is ac-
tivated.
Otherwise you will
nd airCon one
level higher as
the picture shows
on the right hand
side. Main display with air condition (aquaCool is not congurated)

15
Operation and Service KBL 6900 / MAX10
From Software
Version 6.0 or
sunbeds with
easyCare from
Version 3.0
Wellness
Pop
Studio
wellnessColor G
In this rst submenu is P = Programm, which means during the
tanning session, the user can choose out of three music sour-
ces, provided that they are available and congured in service
menu I:
- Wellness,
- Pop and
- music from the studio system.
To have P displayed, at least two sources must be available and
congured.
The new music source is selected and displayed for a short time
using the „+“ - or „-“ -keys above / beneath the „P“.
For more information see service menu I.
The symbol „channel selection“ means
— for Wellness or Pop „next title“ and
— for studio music „next channel of the external music source“ .
Switch by pressing the „+“ - or „-“ -keys above/beneath the sym-
bol channel selection.
24 green LEDs are glowing.
These option produces the color „Green“. This option is not on/
off switchable via the menu.
The other colour stimulation „activeColor“ (R - G - B) is without
effect and is no longer offered for KBL 6900. It is only present
for compatibility.

16
Operation and Service KBL 6900 / MAX10
pureAir The air - blown into the tanning area from the foot - is guided
through an ionisator. Here the number of negative charged ions
is enriched. The air is now comparable to the air in the forest or
at the sea.
The „pureAir“ function cannot be switched on or off by keys.
Tip: pureAir and aroma exclude each other. As long as aroma is
given off, pureAir is switched off.
Aroma
The „aroma“ function can be switched on by means of the „+“
key above “1” and switched off by the „ - “ key below „0“.
The display ashes a signal when the function is not activated.
KBL can offer 2 aroma fragrances: „Sunrise“ and „Daydream“.
The apparatus only has one fragrance which can changed very
easily, however.
The fragrance is combined with a gel. Please note that the gel
is not completely used up but a small rest will remain. This sta-
tus is shown on the display so that the operator knows when to
change the gel.
The fragrance comes out at the foot of the bed. The air stream
leads the fragrance over the body to the face so that it can be
perceived intensively.
aroma and aquaCool are activated one after the other
(aroma – aquaCool – aroma) and start again and again in an in-
terval of 1 minute.
Tip: pureAir and aroma exclude each other. As long as aroma is
given off pureAir will be switched off.
megaVoice
The „Voice“ function can be switched on by means of the „+“ key
above “0” and switched off by the „ - “ key below „1“.
The display ashes a signal when the function is not activated.
megaVoice informs the customer in a simple and short way
about the operating functions of the sunbed. If requested,
megaVoice can be switched off by the customer during the tan-
ning session.

17
Operation and Service KBL 6900 / MAX10
4.3 Tips for the studio operator
Daily checks and
basic settings Please make sure
• that the tank for the condensed water is checked and
emptied every day (5.11)
• that materials which have been used up are relled (8.4)
and
• that the settings which can be executed in the service
levels (8.2, 8.3) of operation, e.g. colour-stimulation,
aroma, time controls etc., are made.
Illumination after
use
The illumination (decorative) may be switched on or off if the
timer signal is not active by pressing the key sequence
„+“....„–”....“+“ of the body fan.
You have to press the individual buttons within a period of 1 sec.
Please also bear in mind the possibility of dening two different
illumination cycles for each day of the week (see 8.2.2).
Error message
„Abluft “ (exhaust
air)
This error message is shown in the display and can be
acknowledged by pressing the „Stop“ key.
But before doing so, service people should repair the defect.
Possible reasons of this message can be:
• the temperature in the apparatus is too high or
• the exhaust vent system is defective
For more information see 8.6

18
Operation and Service KBL 6900 / MAX10
5. Maintenance of the sun bed
Preparatory works Before you open the apparatus, switch off the fuses to discon-
nect it from the mains supply!
Do not operate the tanning unit without the front panels, without
acrylic panes or with the base section opened, because other-
wise the tanner areas will become overheated. This will destroy
the filter panes!
As far as CPI-equipped units are concerned, the electronic
switchboxes located under the bed are also exposed to the dan-
ger of overheating.
5.1 Cleaning and care
Plastic parts
Note:
The bigger plastic parts are made of solid, high-quality ABS
material.
The surfaces and the acrylic glass must not be cleaned with
concentrated disinfectants or solvents or other liquids that
contain alcohol! The manufacturer cannot be held liable for
any damages caused by chemically active agents such as
inappropriate cleaning agents. To clean the varnished and plastic
surfaces use a damp soapy cloth. It must be avoided at any rate
that cleaning fluid runs into the apparatus.
Acrylic panes
Chromed parts
For a harmless cleaning of the acrylic panes use the special
cleaning and disinfectant uid „ megaClean “ (to be obtained
from KBL) which has to be diluted in water at a ratio of 1:13.
Clean only with a damp (not wet) washleather and a plexiglass
cleaner (antistatic). The cleaning agent must be applied onto the
cleaning cloth and not directly onto the chromed parts.
Fixing the canopy The canopy can be xed in the upper position, to perform
service and maintenance works.
To do so, turn the lever of the left hand side of the tanning
system to the left. Lift the canopy to the upper position and it
will remain in this position. To release the canopy again, turn the
lever to the right.
After removing the screws on the left and on the right, the bed
pane can be fastened to the canopy.
Illustr. 5-1 Fixing the canopy

19
Operation and Service KBL 6900 / MAX10
5.2 Dismantling the acrylic panes
Dismantling the
pane in canopy
and lateral part
The following tables explain how to dismantle the acrylic panes.
Illustr. 5-2 Release the four screws
of the canopy pane
Illustr. 5-3 Release the four screws
of the lateral pane
Base and duct
pane
The following table shows how to clean the base and duct pane.
The electronic parts installed underneath the bed must not get in
contact with any moisture.
Therefore, in order to clean the underside of the base pane and
the inner base section, use a slightly damp micro bre cloth
only. You can also use it to clean the shoulder tanner. You can
use megaClean as a detergent (spray the cloth with it).
Step Procedure Reference
1 Fix the canopy. 10
2 Remove the screws and tilt down the canopy and/or
lateral pane(s).
Illustr. 5-2
Illustr. 5-3
3 When the pane is in the lower position, you can lift it out of
the swivel hinge support, if necessary.
4 Mount the pane in reverse order. Make sure that the frame
is correctly positioned in the hinge.
5 When closing the pane, all air nozzles must be matching
their counterparts. If not, carefully push the nozzles
concerned into their proper position.
6 Release the canopy.

20
Operation and Service KBL 6900 / MAX10
Illustr. 5-4 Pan-head screw Illustr. 5-5 Suspension of the base pane
Illustr. 5-6 Duct pane
Step Procedure Reference
1 Fix the canopy.
2 Undo the two pan-head screws on the right and on the
left-hand side of the base pane.
Illustr. 5-4
3 Lift the base pane and x it to the canopy by means of the
enclosed hooks.
Illustr. 5-5
4 Clean the lower part of the base pane.
5 If there is a duct pane in the bed, you can take it out for
cleaning purposes.
Carefully put the duct pane back into its correct position
for the proper cooling of the base pane!
Proceed in the same way with the shoulder tanner.
Illustr. 5-6
6 Clean the upper surface of the base pane and fasten it
with the two screws.