Tunturi E420 User manual
SERIAL
NUMBER
SERIENNUMMER
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ECB
FITNESS
ERGOMETER
E420
GB
OWNER'S
MANUAL
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37-41
-
'-
INFORMATION
AND
WARNINGS
THE
EQUIPMENT
HAS
BEEN
DESIGNED
FOR
HOME
USE.
THE
TUNTURI
WARRANTY
APPLIES
ONLY
FOR
FAULTS
AND
MALFUNCTIONS
IN
HOME
USE.
Please
read
this
owner's
manual
through
carefully
before
assembling,
using
and
servicing
the
workout
cycle!
Follow
the
instructions
described
in
this
manual
carefully,
NOTE
ABOUT
YOUR
HEALTH
*
Before
you
start
any
training,
consult
a
physician
to
check
your
state
of
health.
*
If
you
experience
nausea.,
dizziness
or
other
abnormal
symptoms
while
exercising,
stop
your
workout
at
once
consult
a
physician.
*
To
avoid
muscular
pain
and
strain,
begin
each
workout
by
warming
up
and
end
it
by
cooling
down
(slow
pedalling
at
low
resistance).
Don’t
forget
to
stretch
at
the
end
of
the
workout.
NOTE
ABOUT
THE
EXERCISING
ENVIRONMENT
*
Place
the
cycle
on
a
firm,
level
surface.
*
Make
sure
that
the
exercising
environment
has
adequate
ventilation.
To
avoid
catching
cold,
do
not
exercise
in
a
draughty
place.
NOTE
ABOUT
USING
THE
EQUIPMENT
*
Parents
or
others
responsible
for
children
should
note
that
children’s
natural
playfulness
and
curiosity
may
lead
to
situations
and
behaviour
for
which
the
cycle
is
not
designed.
If
children
are
allowed
to
use
the
cycle,
they
should
be
supervised
and
taught
to
use
the
cycle
properly,
keeping
in
mind
the
child’s
physical
and
mental
development
and
their
personality.
The
exercise
cycle
is
not
a
toy.
*
Before
you
start
using
the
cycle,
make
sure
that
it
functions
correctly
in
every
way.
Do
not
use
a
faulty
device.
*
In
heavy
or
long-term
use,
the
machine
may
shed
dust
or
oil.
It
is
therefore
advised
to
place
the
machine
on
a
protective
base.
*
Only
one
person
may
use
the
cycle
at
a
time.
*
Hold
the
handlebar
for
support
when
getting
on
or
off
the
cycle.
*
Wear
appropriate
clothing
and
shoes
when
exercising.
*
Do
not
use
the
cycle
when
the
protective
covers
are
not
in
place.
*
Do
not
attempt
any
servicing
or
adjustment
other
than
those
described
in
this
manual.
The
given
service
instructions
must
be
followed
carefully.
*
The
equipment
is
not
recommended
for
persons
weighing
over
110
kg.
THE
FIGURES
REFERRED
TO
IN
THE
TEXT
ARE
IN
THE
BACK
FOLD.
Unpack
the
cycle
and
check
that
all
the
following
parts
are
in
the
package:
1.
Frame
2.
Rear
support
3.
Handlebar
support
tube
+
meter
4.
Pedals
(2)
5.
Ear
sensor
for
pulse
measurement
6.
Fastening
screws
(2
x
hex
screw)
and
washers
(2)
for
the
rear
support,
white
decorative
caps
(2)
for
the
rear
support
screws
7.
Fastening
screw
and
washer
for
the
handlebar
support
tube
8.
Assembly
tools
(2
x
multi-purpose
wrench)
The
package
includes
a
silicate
bag
absorbing
moisture.
Assemble
the
cycle
as
follows
(left,
right,
front
and
back
are
as
seen
from
the
exercising
position):
MOUNTING
THE
REAR
SUPPORT
Slip
a
flat
object,
such
as
a
piece
of
wood,
under
the
cycle
frame
to
lift
the
rear
end
off
the
floor.
Place
the
support
under
the
rear
part
of
the
frame
and
fasten
it
with
two
hex
screws
and
washers
(Fig.
1).
Remove
the
piece
of
wood.
MOUNTING
THE
HANDLEBAR
SUPPORT
TUBE
Lean
the
cycle
on
one
side
so
that
it
rests
against
a
chair,
for
example.
Hold
the
handlebar
support
tube
in
place
at
the
hole
at
the
front
of
the
grey
top
cover
of
the
ergometer.
Before
securing
the
handlebar,
remove
the
protective
foam
from
the
support
tube
and
thread
the
resistance
adjustment
wire
and
the
meter
wire
coming
out
of
the
handlebar
support
tube
through
the
notch
of
the
frame.
The
ends
of
the
wires
should
come
out
through
the
opening
roughly
in
the
middle
of
the
frame.
Push
the
handlebar
into
place
(Fig.
2).
N.B.
Be
careful
not
to
get
the
wire
caught.
Secure
the
handlebar
support
tube
with
the
hex
screw
at
the
the
bottom
of
the
tube.
Connect
the
meter
wire
coming
out
of
the
handlebar
and
the
wire
attached
to
the
frame.
<SB>
CONNECTING
THE
RESISTANCE
ADJUSTMENT
WIRE
Place
the
control
mechanism
of
the
resistance
adjustment
wire
in
the
lug
under
the
frame
so
that
the
lug
is
between
the
two
adjustment
nuts.
Thread
the
loop
at
the
end
of
the
wire
over
the
screw
in
the
lever
of
the
magnetic
caliper.
N.B.
Not
under
the
nut
(Fig.
3).
Remove
the
piece
of
wood
next
to
the
lever.
Adjust
resistance
to
maximum
by
turning
the
resistance
adjustment
knob
at
the
top
of
the
handlebar
support
tube
clockwise
to
its
extreme
position.
This
will
move
the
magnetic
caliper
closer
to
the
flywheel
rim.
Set
the
resistance
adjustment
wire
to
the
correct
tightness
by
tightening
the
two
adjustment
nuts
until
the
lever
of
the
magnetic
caliper
just
touches
the
limiter
screw
on
the
frame
(Fig.
4).
Lift
the
cycle
back
into
the
upright
position.
MOUNTING
THE
PEDALS
Fasten
the
right
pedal
to
the
right
pedal
crank
turning
clockwise
and
the
left
pedal
to
the
left
pedal
crank
turning
anticlockwise.
The
pedals
are
distinguished
by
the
markings
R
and
L
on
their
shafts
(R
=
right,
L
=
left).
Fasten
the
pedal
straps
so
that
the
Tunturi
logo
faces
outward.
Choose
the
strap
tightness,
set
the
appropriate
strap
hole
on
the
retainer
from
below
and
pull
forcibly
upward.
The
pedal
straps
are
adjustable.
Especially
when
the
cycle
is
new,
the
fastening
of
the
strap
may
seem
relatively
tight.
MOUNTING
THE
METER
Put
four
1.5
V
AA
batteries
into
the
battery
holder
at
the
back
of
the
meter,
noting
the
+
and
-
marks
on
the
bottom
of
the
holder.
Push
the
meter
carefully
into
its
place
at
the
top
of
the
handlebar
support
tube.
USE
SETTING
THE
SEAT
HEIGHT
AND
INCLINA
TION
The
seat
height
should
be
set
so
that
the
middle
part
of
the
foot
reaches
the
pedal
with
the
leg
almost
straight
and
the
pedal
at
its
lowest
point.
To
raise
or
lower
the
seat:
1.
First
turn
the
locking
knob
once
anticlockwise.
2.
Then
pull
the
locking
knob
out
so
that
the
seat
tube
can
be
moved
freely
up
and
down.
3.
When
the
height
is
right,
let
go
of
the
knob.
The
seat
locks
into
place.
4.
Tighten
the
locking
knob
clockwise.
Always
make
sure
that
the
locking
knob
is
fastened
properly
before
starting
to
exercise.
The
scale
on
the
seat
tube
helps
you
to
find
the
seat
height
you
have
found
suits
you
best.
The
seat
can
be
inclined
forward
or
backward
by
turning
the
green
adjustment
ring
below
the
saddle.
The
seat
inclines
forward
when
the
ring
is
turned
to
the
right
(anticlockwise)
and
back
when
the
ring
is
turned
to
the
left
(clockwise).
Do
not
adjust
the
seat
inclination
when
sitting
on
the
seat
as
your
weight
will
prevent
the
ring
from
turning.
ADJUSTING
THE
HANDLEBARS
Loosen
the
grey
adjustment
knob
at
the
front
of
the
handlebar
support
tube
and
adjust
the
handlebar
distance
so
that
you
can
pedal
with
the
arms
almost
straight
in
a
comfortable
position.
Retighten
the
adjustment
knob.
ADJUSTING
PEDALLING
RESISTANCE
To
increase
or
decrease
resistance,
turn
the
adjustment
knob
at
the
top
of
the
handlebar
support
tube
clockwise
to
increase
resistance
and
anticlockwise
to
decrease
resistance.
The
scale
above
the
knob
(1-10)
helps
you
find
and
reset
a
suitable
resistance.
EXERCISING
Working
out
using
an
exercise
cycle
is
excellent
aerobic
exercise,
the
principle
being
that
the
exercise
should
be
suitably
light,
but
of
long
duration.
Aerobic
exercise
is
based
on
improving
the
body's
maximum
oxygen
uptake,
which
in
turn
improves
endurance
and
fitness.
The
ability
of
the
body
to
burn
fat
as
a
fuel
is
directly
dependent
on
its
oxygen-
uptake
capacity.
Aerobic
exercise
should
above
all
be
pleasant.
You
should
perspire,
but
you
should
not
get
out
of
breath
during
the
workout.
You
must,
for
example,
be
able
to
speak
and
not
just
pant
while
pedalling.
You
should
exercise
at
least
three
times
a
week,
30
minutes
at
a
time,
to
reach
a
basic
fitness
level.
Maintaining
this
level
requires
a
few
exercise
sessions
each
week.
Once
the
basic
condition
has
been
reached,
it
is
easily
improved,
simply
by
increasing
the
number
of
exercise
sessions.
Exercise
is
always
rewarding
for
weight
loss,
because
it
is
the
only
way
of
increasing
the
energy
spent
by
the
body.
This
is
why
it
is
always
worthwhile
to
combine
regular
exer¬
cise
with
a
healthy
diet.
A
dieter
should
exercise
daily
-
at
first
30
minutes
or
less
at
a
time,
gradually
increasing
the
daily
workout
time
to
one
hour.
You
should
start
slowly
at
a
low
pedalling
speed
and
low
resistance,
because
for
an
overweight
person
strenuous
exercise
may
subject
the
heart
and
circulatory
system
to
excessive
strain.
/As
fitness
improves,
resistance
and
pedalling
speed
can
be
increased
gradually.
Exercise
efficiency
can
be
measured
by
monitoring
the
pulse.
The
Tunturi
E
420’s
pulse
meter
helps
you
monitor
your
pulse
easily
during
exercise,
and
thus
to
ensure
that
the
exercise
is
sufficiently
effective
but
not
over-strenuous
(see
MEASURING
PULSE).
METER
The
versatile
meter
of
the
ECB
Performance
Ergometer
E
420
measures
pulse,
estimated
energy
consumption,
effort,
time,
speed
and
distance.
The
meter
switches
on
auto¬
matically
when
you
first
press
a
key,
and
switches
off
when
you
have
not
pedalled
or
pressed
any
key
for
about
4
min.
N.B.
Protect
the
meter
from
direct
sunlight,
as
it
may
damage
the
liquid
crystal
display.
Do
not
expose
the
meter
to
water
or
severe
impacts,
as
these
may
also
damage
the
meter.
3
<
6
6
>
METER
DISPLAYS
AND
FUNCTIONS
BASIC
DISPLAY
When
the
meter
switches
on
it
shows
the
"basic
display"
i.e.
the
following
basic
functions
are
displayed
simultaneously:
The
top
left-hand
reading
shows
pulse
(25-250pulses/min),
provided
that
the
ear
sensor
is
attached
to
the
earlobe
or
the
telemetric
pulse
transmitter
is
attached
around
the
chest
(see
MEASURING
PULSE).
The
heart
symbol
beside
the
reading
flashes
in
time
with
the
user's
heartbeat.
The
top
right-hand
reading
shows
estimated
energy
consumption
cumulatively
either
in
kilojoules
or
in
kilocalories
(0-999).
The
reading
is
reset
when
the
RESET
key
is
pressed
or
the
meter
switched
off.
The
left-hand
reading
in
the
middle
line
shows
effort
in
watts
(0-995)
in
steps
of
five
watts.
The
right-hand
reading
in
the
middle
line
counts
time
first
from
00:00-59:59
at
intervals
of
one
second
and
then
from
1.00-99.59
at
intervals
of
one
minute.
Time
is
counted
from
the
beginning
of
the
workout
or
from
the
last
press
of
the
RESET
key.
N.B.
The
time
display
shows
no
reading
if
the
speed
is
zero.
This
is
useful
if
you
have
to
interrupt
a
workout
of
a
certain
preset
length.
If
you
have
seta
certain
workout
time
on
the
meter
(see
TIME
SETTING),
the
time
display
counts
down
from
the
set
time.
The
left-hand
reading
in
the
bottom
line
shows
speed
either
in
km/hormph,
or
pedal
revolutions
per
minute
(RPM).
The
reading
is
from
0-199.
The
right-hand
reading
in
the
bottom
line
shows
distance
cumulatively
(from
beginning
of
workout
or
from
last
reset)
either
as
kilometres
or
miles
(first
0.0-99
at
intervals
of
0.1
and
then
10-99
at
intervals
of
one).
TOTAL
VALUES
DISPLAY
By
pressing
the
TOTAL
key,
the
meter
changes
over
from
the
basic
display
to
the
total
values
display
(the
text
TOTAL
appears
on
the
display).
Total
time
of
use
is
displayed
in
days
(0-999,
text
DAYS)
and
in
hours
and
minutes
(00:00-
23:59).
Total
distance
is
displayed
in
kilometres
or
miles
(0-
19999).
METER
KEYS
SET
PULSE
LIMITS
By
pressing
the
SET
PULSE
LIMITS
key
you
switch
from
the
basic
display
to
the
pulse
limit
setting
displays
(see
SETTING
PULSE
LIMITS),
and
vice
versa.
SET
EFFORT
LIMITS
By
pressing
the
SET
EFFORT
LIMITS
key
you
switch
from
the
basic
display
to
the
effort
limit
setting
displays
(see
SETTING
EFFORT
LIMITS),
and
vice
versa.
km/h,
MPH,
RPM
Changes
the
unit
of
speed
measurement
in
the
following
order:
km/h
->
MPH
->
RPM.
kj,
kcal
Changes
kilojoules
to
kilocalories
and
vice
versa.
SET
TIMER
By
pressing
the
SET
TIMER
key
you
can
switch
from
the
basic
display
to
the
time
setting
display
(see
TIME
SETTING)
and
vice
versa.
km,
miles
Changes
the
unit
of
distance
measurement
from
kilometres
to
miles
and
vice
versa.
TOTAL
By
pressing
the
TOTAL
key
you
switch
from
the
basic
display
to
the
total
values
display.
RESET
Resets
the
time,
distance
and
energy
consumption
readings
on
the
basic
display.
Resets
set
values
on
the
pulse
and
effort
limit
and
time
setting
displays.
ARROW
KEYS
Used
for
setting
values
in
pulse
and
effort
limit
setting
and
time
setting
displays.
SETTING
VALUES
TIME
SETTING
If
you
want
to
seta
time
for
your
workout
on
the
meter,
press
the
SET
TIMER
key
to
switch
to
the
time
setting
display.
Set
the
desired
time
in
minutes
(01:00-99:00)
by
using
the
arrow
keys.
If
no
time
has
been
set
the
display
shows
four
dashes
(--:--)
instead
of
numbers
and
the
colon
between
the
numbers
does
not
flash.
If
necessary
you
can
reset
the
time
by
pressing
the
RESET
key.
When
you
press
the
SET
TIMER
key
again
you
switch
back
to
the
basic
display.
When
the
set
workout
time
has
elapsed,
the
meter
gives
five
beeps.
SETTING
EFFORT
LIMITS
Exercising
within
a
certain
effort
range
affects
the
system
in
different
ways,
just
as
exercising
within
a
certain
pulse
range
does.
If
you
exercise
at
too
low
an
effort
level
for
your
condition,
you
will
not
necessarily
achieve
the
desired
results
even
if
you
exercise
regularly.
With
the
E
420
meter
you
can
set
both
an
upper
and
a
lower
effort
limit,
which
helps
you
to
keep
within
the
desired
effort
range
during
your
workout
and
also
helps
you
to
keep
your
pulse
at
the
desired
level.
By
pressing
the
SET
EFFORT
LIMITS
key
you
switch
from
basic
display
to
the
lower
effort
limit
setting
display
(text
LO
appears
on
the
display).
If
no
value
has
been
set
two
dashes
(--)
appear
instead
of
numbers
on
the
display.
Set
the
minimum
value
with
the
arrow
keys
from
0
to
995
watts.
If
necessary
you
can
reset
the
value
by
pressing
the
RESET
key.
By
pressing
the
SET
EFFORT
LIMITS
key
again
you
switch
to
the
upper
effort
limit
setting
display
(text
HI
appears
on
the
display).
If
no
value
has
been
set
two
dashes
(--)
appear
again
on
the
display.
Set
the
desired
upper
level
in
the
same
way
as
the
lower
level.
If
necessary
you
can
reset
the
value
you
have
set
by
pressing
the
RESET
key.
By
pressing
the
4
SET
EFFORT
LIMITS
key
a
third
time
you
switch
back
to
basic
display.
If
you
go
above
or
below
the
set
upper
or
lower
limits,
the
meter
beeps
until
you
return
within
the
set
effort
limits.
SETTING
PULSE
LIMITS
Exercise
within
different
pulse
ranges
affects
the
body
in
different
ways.
For
example,
exercise
of
long
duration
within
a
pulse
range
that
is
about
50-60
%
of
the
maximum
pulse
burns
fat,
or
helps
you
lose
weight,
whereas
exercise
in
a
range
that
is
about
70-80
%
of
the
maximum
develops
the
heart
and
respiratory
system,
and
overall
endurance,
i.e.
it
improves
your
condition.
For
example,
to
lose
weight,
a
50-
year-old
man
should
exercise
at
a
resistance
and
pedalling
speed
that
raise
his
pulse
to
about
85-105
beats/min.
If
you
don’t
know
your
own
maximum
pulse
rate
you
can
use
the
following
formulae
as
a
guideline:
WOMEN:
226
-
AGE,
MEN:
220
-
AGE.
However,
it
is
advisable
to
make
sure
by
consulting
your
doctor.
With
the
E420
meter
you
can
set
both
an
upper
and
a
lower
pulse
limit,
which
helps
you
to
keep
within
the
desired
pulse
range
during
your
workout.
By
pressing
the
SET
PULSE
LIMITS
key
you
switch
from
the
basic
display
to
the
lower
pulse
limit
setting
display
(text
LO
appears
on
the
display).
If
no
value
has
been
set
two
dashes
(—)
appear
instead
of
numbers
on
the
display.
Set
the
lower
value
with
the
arrow
keys
from
30
to
240
pulses/min.
If
necessary
you
can
reset
the
value
by
pressing
the
RESET
key.
By
pressing
the
SET
PULSE
LIMITS
key
again
you
switch
to
the
upperpulselimitsetting
display
(text
HI
appears
on
the
display).
Set
the
desired
upper
level
in
the
same
way
as
the
lower
level.
If
no
value
has
been
set
two
dashes
(-)
appear
again
on
the
display.
If
necessary
you
can
reset
the
value
you
have
set
by
pressing
the
RESET
key.
By
pressing
the
SET
PULSE
LIMITS
key
a
third
time
you
switch
back
to
basic
display.
If
you
go
above
or
below
the
set
upper
or
lower
limits,
the
meter
beeps
until
you
return
within
the
set
pulse
limits
(by
lowering
your
pedalling
speed
or
reducing
resistance
when
the
upper
limit
is
exceeded
and
by
raising
speed
or
resistance
if
you
fall
below
the
lower
limit).
N.B.
If
the
pulse
reading
is
0
there
will
be
no
warning
beeps
even
though
you
have
set
a
lower
limit.
MEASURING
PULSE
Pulse
measurement
starts
when
measurement
is
activated
at
the
first
press
of
a
key
and
remains
active
not
only
all
the
time
that
the
ear
sensor
is
attached
to
the
ear
but
also
for
30
seconds
from
the
time
the
meter
is
switched
on,
or
correspondingly
for
15
seconds
after
every
press
of
a
key.
When
the
ear
sensor
is
detached
from
the
ear,
pulse
measurement
continues
to
be
active
for
20
seconds.
If
you
want
to
continue
later,
pulse
measurement
must
be
reactivated
by
pressing
a
key.
Measure
the
pulse
as
follows:
1.
F
it
the
ear
sensor
wire
plug
into
the
connecting
point
on
the
bottom
of
the
meter.
2.
Attach
the
ear
sensor
to
the
earlobe
(Figure
A)
where
pulse
is
to
be
measured.
3.
Attach
the
sensor
wire
e.g.
to
the
collar
with
the
clip
provided
(Figure
B).
This
will
prevent
moving
of
the
sensor
and
insure
a
more
accurate
reading
of
the
pulse.
Make
sure
also
that
the
wire
between
the
earlobe
and
the
clip
is
not
too
long
or
short
so
that
the
sensor
will
stay
firmly
in
place.
4.
Press
the
PULSE
key
on
the
meter
and
the
display
will
start
to
show
your
pulse.
The
heart
symbol
beside
the
pulse
value
flashes
in
time
with
the
users
heartbeat.
N.B.
The
shape
of
the
ear
sensor
designed
by
Tunturi
makes
it
possible
also
to
measure
pulse
on
inside
surface
of
the
ear
(Figure
C)
if,
for
example,
circulation
is
poor
in
the
earlobe,
the
earlobe
is
too
small
or
cartilaginous
as
a
result
of
piercing.
NOTE
WHEN
MEASURING
YOUR
PULSE...
If
the
sensor
does
not
immediately
start
measuring
your
pulse,
or
if
the
earlobe
is
cold,
rub
the
earlobe
with
the
fingers
to
speed
up
circulation.
Physiological
differences
between
different
people
may
also
cause
disturbances
in
pulse
measurement.
In
these
cases,
try
measuring
on
the
inside
surface
of
the
ear
or
on
the
tip
of
your
finger.
If
measuring
disturbances
appear
while
pedalling,
test
the
functioning
of
the
sensor
while
stationary.
Strong,
unintentional
swaying
while
pedalling
may
also
disturb
measurement.
If
pulse
values
rise
above
150
beats/min.,
earlobe
measurement
may
be
affected
by
the
speeding
up
of
circulation.
Sometimes
a
strong
light
source,
e.g.
a
fluorescent
tube,
in
the
immediate
vicinity
of
the
user
may
cause
disturbances
in
pulse
measurement.
In
this
case,
test
the
functioning
of
the
sensor
by
turning
the
ear
sensor
the
other
way
round
on
the
earlobe.
Pulse
reading
can
also
be
affected,
if
the
battery
power
of
the
meter
is
too
low.
Remember
to
clean
the
ear
sensor.
Clean
the
ear
sensor
after
use,
for
example,
with
mild
soapy
water.
Do
not
use
solvents.
More
reliable
pulse
measurement
is
achieved
with
a
telemetric
device,
in
which
the
electrodes
of
the
transmitter
fastened
to
the
chest
transmit
the
pulses
from
the
heart
to
the
meter
by
means
of
an
electromagnetic
field.
The
E420has
a
built
in
pulse
receiver
which
is
compatible
with
a
POLAR
telemetric
pulse
transmitter,
sold
as
an
optional
extra.
If
you
want
to
measure
your
pulse
this
way
during
your
workout,
moisten
the
grooved
electrodes
on
the
transmitter
belt
with
saliva
or
water.
Fasten
the
transmitter
just
below
the
chest
with
the
elastic
belt,
firmly
enough
so
that
the
electrodes
remain
in
contact
with
the
skin
while
pedalling,
but
not
so
tight
that
normal
breathing
is
prevented.
N.B.
If
the
electrode
surfaces
are
not
moist,
the
pulse
reading
will
not
appear
on
the
display.
If
the
electrodes
are
dry,
they
must
be
moistened
again.
Switch
the
meter
on
by
pressing
any
key
on
the
meter.
The
transmitter
automa¬
tically
transmits
the
pulse
reading
to
the
meter
up
to
a
distance
of
about
1
m.
<6S>
N.B.
To
save
the
batteries
of
the
meter
and
to
prevent
any
extra
pulses
coming
from
the
ear
sensor,
unplug
the
ear
sensor
when
you
use
the
telemetric
pulse
meter.
PRINTER
INTERFACE
The
workout
results
can
be
printed
out.
The
E
420
has
a
standard
Centronics
serial
interface.
The
connector
is
a
25-
pole
D
connector
(female).
The
printer
can
be
any
matrix
printer
with
a
Centronics
interface,
e.g.
EPSON
LX
810,
Panasonic
KX-P
1180,
Citizen
200GX
etc.
Connect
the
printer
cable
to
the
connection
point
on
the
base
of
the
meter.
When
the
printer
is
switched
on
the
workout
results
are
automatically
printed
out
(pulse,
energy
consumption,
effort,
time,
speed
and
distance)
line
by
line
at
10
second
intervals.
N.B.
Always
remember
to
disconnect
the
printer
cable
after
use!
MAINTENANCE
The
E420
requires
very
little
maintenance.
Check,
however,
from
time
to
time
that
all
fastening
screws
and
nuts
are
tight.
Clean
the
cycle
with
a
damp
cloth.
Do
not
use
solvents.
If
the
cycle
is
transported
long
distances
without
packing
it,
the
position
of
the
brake
caliper
may
change,
for
example,
due
to
vibration.
To
check
the
position
of
the
brake
caliper
in
relation
to
the
flywheel,
proceed
as
follows:
Lean
the
cycle
on
its
side
so
that
it
rests
against
e.g.
a
chair
and
you
can
see
under
the
cycle
easily.
Adjust
the
resistance
to
maximum
by
turning
the
resistance
adjustment
knob
to
its
extreme
clockwise
position.
Check
that
the
limiter
screw
(hex
screw)
of
the
brake
caliper
lever
has
not
moved.
If
the
brake
caliper
lever
does
not
touch
the
limiter
screw
with
the
resistance
at
maximum,
turn
the
adjustment
nuts
of
the
resistance
adjustment
wire
until
the
lever
touches
the
limiter
screw.
Lift
the
cycle
back
to
the
upright
position.
If
the
resistance
still
seems
too
small,
proceed
as
follows:
Loosen
the
fastening
screw
of
the
grey
top
cover
and
the
seven
screws
of
the
white
side
covers
and
remove
the
side
covers.
Adjust
the
resistance
to
maximum
by
turning
the
resistance
adjustment
knob
to
its
extreme
clockwise
position.
Lean
the
cycle
on
its
side
so
that
it
rests
against
e.g
a
chair
and
you
can
easily
reach
the
control
mechanism
of
the
resistance
adjustment
wire
under
the
frame.
N.B.
Take
your
watch
off
before
the
following
step,
as
it
may
be
damaged
by
the
magnetic
field
of
the
brake
mechanism.
Push
the
approximately
1
mm
thick
plastic
calibration
strip
between
the
magnetic
caliper
and
the
flywheel.
If
the
brake
caliper
magnets
are
clearly
further
than
1
mm
away
from
the
flywheel
rim,
first
open
the
locking
nuts
of
the
limiter
screw
and
move
the
limiter
screw
slightly
by
turning
the
screw
while
holding
the
nuts
at
the
same
time
(Fig.
5).
Retighten
the
locking
nuts
of
the
limiter
screw.
Turn
the
adjustment
nuts
of
the
resistance
adjustment
wire,
so
that
the
magnet
caliper
is
just
in
contact
with
the
plastic
strip
with
the
resistance
at
maximum.
N.B.
Make
sure
you
do
not
make
the
adjustment
nuts
too
tight.
Remove
the
calibration
strip,
lift
the
cycle
into
the
upright
position
and
replace
the
side
and
top
covers.
CHANGING
BATTERIES
If
the
meter
display
fades
considerably
or
completely,
change
the
batteries.
Pull
the
meter
out
and
remove
the
old
batteries
from
the
holder
at
the
back
of
the
meter.
Push
the
new
batteries
into
the
holder
(4
x
1.5
V
AA)
and
push
the
meter
back
into
its
place
at
the
top
of
the
handlebar
support
tube.
In
spite
of
continuous
quality
control,
individual
defects
and
malfunctions
may
occur
due
to
individual
components.
It
is
in
most
cases
unnecessary
to
take
the
whole
cycle
for
repair,
as
it
is
usually
sufficient
to
replace
the
defective
part.
If
you
notice
that
a
part
is
missing,
contact
the
dealer
and
give
the
model
(E
420),
serial
number
and
spare
part
number.
TRANSPORT
AND
STORAGE
Move
the
cycle
according
to
the
following
instruction:
stand
behind
the
cycle,
grip
the
seat
with
one
hand
and
the
handle¬
bar
with
the
other.
Lift
the
cycle
so
that
it
rests
on
the
transportation
wheels
and
move
it
by
wheeling.
Lower
the
cycle
onto
the
floor
while
holding
on
to
the
handlebar
and
remaining
all
the
time
behind
the
cycle.
To
prevent
malfunctioning
of
the
cycle,
store
in
a
dry
place
with
as
little
temperature
variation
as
possible,
protected
against
dust.
DIMENSIONS
Length
108
cm
Height
111
cm
Width
62
cm
Weight
41
kg
All
Tunturi
models
are
designed
to
meet
the
electromagnetic
compatibility
directive,
EMC
and
are
affixed
with
the
CE
conformity
marking.
Due
to
our
continuous
programme
of
product
develop¬
ment
we
reserve
the
right
to
change
specifications
without
notice.
List
for
recycling
/
Index
fur
Materialentsorgung:
A
=
Plastic,
thermoplast
Kunststoff,
Thermoplast
B
-
Paper,
Carton
Papier,
Pappe
C
=
Metal
/
Metall
D
=
Electronics
/
Elektronik
E
=
Batteries,
Batterien
F
=
Other
/
Sonstiges
This
list
will
help
you
to
sort
out
ffte|
different
components
for
recycling
purposes.
Di&ser
Index
soli
Ihnen
die
Zuordnung
der
Rohstoffe
bei
einer
spateren
Entsorgung
erieichtern.
Ref.noPart
no
1
213
1001
(incl.
2)
A
29*
533
209
89
A
64
60
05
020
21
C
92
60
06
030
37
2
533240
87
A
30*
60
10
025
03
C
65
503
1004
F
93
683
101
85
3
203
1012(incl.
1,
7)
C
31*
62
102225
C
66
503
1010
C
94
61
0810
4
233
1018
32
443
1006
A
67
61
0501
C
95
533
1022
(incl.
106,
109)
A/D
33
173
1020(incl.
32)
A
68
60
05
060
02
C
96
303
1014
5
533
1019
A
34
533
1018
A
69
373
1006
(incl.
86.
113)
6
72
0816210
C
35
60
08
020
03
C
(incl.
64,
67,
68,
70,
72,
97
503
1011
7
513204
82
C
36
62
0824
20
c
75,
95)
C/F
98*
60
10
045
03
8
72
1015
90
C
37
683
1001
F
70
72
0608
205
1
C
99
433
1008
9
60
08
075
40
C
38
72
8012
602
C
71
643
104
89
C/F
100
533
1007
10
173
1014
A
39
153
1006
C
72
61
0510
C
101
103
1012
11
653
7020
C
40
153
1009
A
73
60
08
075
02
c
102
673
500
88
12
60
48
016
57
c
42
653
1008
C
74
60
08
090
02
C
103
533
1029
13
653
5003
c
(inct.41,
43-46)
A/C
75
343
1006
c
104
72
0813
100
1
14
423
1045
47
153
1004
A
76
643
8001
c
106
233
1022
(incl.
14a
-
I4d)
F
48
653
1014
C
77
673
604
90
c
107
63
06
127
IS
203
1011
C
49
60
06
016
03
C
78
533
1021
AJC
108
533
15685
16
653
1005
C
50
153
1007
C
79
513
1001
109
233
0022
17
173
1019
A
51
423
527
84
F
(incl.
77,
78,
80,81)
C
110
6532002
18
60
05
020
32
C
52
533
0008
A/C
80
343
1005
C
111
433
1009
20
403
1031
53
533
5002
A
81
521
103
60
C
112
60
05
010
03
(incl.
20a,
20b)
D
54
62
081710
C
82
6532005
C
113
673
601
90
21
103
1009
C
55
533
1023
A
83
673
2001
C
114
62
0511
10
22
533
1020
A
59
353
1010
84
653
2004
C
115
523
409
85
23
173
1007
A
(incl.
60,
61)
A/C
85
443
1002
A
116
652
133
74
-
173
1006
A
60
353
1004
1
C
86
523
8001
A/C
*
553
1002
24
653264
87
C
-
353
1005
1
C
87
60
06
016
37
C
Hardware
kit
(incl.
*)
25
651
206
80
C
61
653
0002
A/C
88
263
1005
A/C
-
553
0003
26
60
42
01659
c
62
363
1002
A
89
6532003
A
-
556
024
00
27
653
133
84
A
63
363
1001
90
653
1003
C
-
553
100
88
28
652
852
81
C
(incl.
part
62)
A/C
91
61
0601
C
-
583
1006
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