
Monark 928 E Pro VO2
8
HR alarmfunction
A sound alarm can be turned on or off. The alarm
is turned on /off by, at the same time, pressing the
keys [+] and [-]. When function is turned on a
repeted alarm sounds when exeeding the upper
or the lower limits.
The computer can be used in two different ways
1. For automatic HR detection and calculation of
maximal oxygene uptake.
2. For manual setteing of HR and workload after
which a calculation of the maximal oxygene up-
take is made. The computer always has a default
setting for automatic calculation when it is tur-
ned on.
When the computer is set to Manual mode it can
be used as a calculator for calculating oxygene
uptake when the final HR and workload are
known figures. See example.
Auto Mode (default)
Take the chest belt and moisten the electrodes a
little. Put on the transmitter belt just below the
breast muscle and adjust to a comfortable fee-
ling. The logo on the belt shall face straight for-
ward. Press START/STOP on the computer. ”♥”
(heart-symbol) is lit in the display and the HR
is displayed in a few seconds. Check that HR
reading is steady.
After that make personal settings. Adjustment of
figures can only be made when numbers are flas-
hing.
EXAMPLE:
Press [+] and then [MODE]. The upper HR
limit is flashing and can be adjusted by [+] or
[-].
Press [MODE] again. The computer changes
to lower HR limit. Adjust by [+] or[-].
Press [MODE] again and computer shows sex
symbol. Adjust by [+] or [-] if needed.
Press [MODE] and the computer shows age
flashing. Adjust by [+] or [-] if needed.
Press [MODE], and (Kg) is flashhing. Adjust
to lb if prefered. If weight is set in kg just press
[MODE] again and increase or decrease with
[+] or [-] to correct figure.
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Personal settings are now finished and the compu-
ter will turn to normal display after 5 seconds.
Let the subject begin pedalling at 60 RPM. Set
workload to correct level by turning the tension
device near the handlebar and check the worklo-
ad reading on the big scale behind the left pedal.
Press [+] on the computer and adjust by [+] or
[-] to the same reading as on the scale. When
worklevel stops flashing press [START/STOP]
and the test starts.
Let the subject pedal for 6 minutes and then stop
test if the HR reading has reached steady state.
The test result is then stored in the display for 3
minutes.
Manual Mode
Press [MODE] and hold for 2 seconds. Indication
”MANUAL” will appear up left in the display.
EXAMPLE:
Press [+], (WORKLEVEL) begins to flash.
Press [+] / [-] , to adjust worklevel.
Press [MODE], the ”♥” (heart-symbol) lights
up and (HR) heart rate numbers begins flas-
hing. Adjust by pressing [+] / [-] until correct
HR-figure shows.
Press [MODE] again and symbol for sex be-
gins flashing. Press [+] / [-] for adjustment.
Press [MODE] and adjust age (AGE) by pres-
sing [+] / [-].
Press [MODE] and (KG) flashes.
Press [MODE] again if no change is to be
done for input of weight in pounds. Adjust
the weight in kg by [+] / [-] and wait until the
display stops flashing.
The calculated maximal oxygene uptake in
LITER/MINUT and MILLILITER/MINUT/
KILO bodyweight can now be red in the display.
Maintenance
Do not expose the computer to direct sunlight
or exstremely high temperatures. Do not use sol-
vents when cleaning, just a dry cloth.
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Operating instruction