15
6.3
Instant Canister Calibration
Canisters calibration is a program of measuring the dispensing speed of instant canisters with specific
powder. Before calibration, you need to prepare an electronic scale and cups and the calibration method is
same as grinder calibration above.
Important :
Lack of Calibration will cause a dispensing malfunction!
Before calibration, click [start test] to fill the canister outlet, a non-full outlet will lead to inaccurate
calibration.
Note :
Because every part or powder has different physical characteristics, so every time after replacing
canisters, motors or powder, you need to do calibration. Before calibration, make sure at least 1/3 of the
canister is full of powder
Use the key to open machine door. Long press the upper left corner of the screen, enter password in the
pop-up dialog box, administrator password: jn9527 or maintenance password: 9527. Enter the machine
background "coffee machine" interface.
Status Tab- Canisters Management - Fill, click
, in the pop-up dialog box [Fill] enter the weight of milk
powder poured into the canister, click [Save].
Remove the mixer under the canister, prepare an empty cup and an electronic scale, and put the cup
on the electronic scale to clear the zero (tare). Place the cup under the canister outlet.
Status Tab- Canisters Management
– CAL, find the milk powder, click the calibration icon
; enter
Discharging Time (1-10 seconds, usually 2-3 seconds) in the pop-up dialog box, click "Start Test", the
machine will automatically dispense powder, once dispensing is over, place the cup with powder inside
onto on the electronic scale to clear the zero and place the cup under the canister outlet, click "Start
Test" again, once dispensing is finished, use the electronic scale to weigh again; enter the value of
gram into the "Dispense" blank on touch screen, and then "Save".
Put an empty cup on the electronic scale, clear the zero and then place the cup under the canister
outlet, then do the "start test" again, weigh the powder dropped and compare the weight value with the
value at the "discharge" on machine screen, if the deviation is within ±0.3 grams per second, it is
considered normal. If the deviation is too large, recalibrate according to above method until the value is
OK.
Repeat above steps on the rest 2
canisters.