MRC BDI-DIG User manual

User Manual
BDI-DIG
Electronic Bottle-Top Dispenser
Hagavish st. Israel 58817 ,3
Tel: [phone], Fax: [phone] [email protected]
MRC. 12.22

CONTENTS
1. Unpacking....................................................................0
2. Overview.......................................................................2
3. Parts Description........................................................3
4. Display.......................................................................... 8
5. Assembly Instruction................................................ 9
6. Operation...................................................................15
7. Accessories................................................................ 20
8. Calibration................................................................. 26
9. Cleaning and Maintenance...................................27
10. Trouble Shooting.....................................................31
11. Storage....................................................................... 32
12. Warranty.....................................................................32
13. Limitations and Compatibility.............................. 33

0
Safety Reminder
swtia
CAUTION：Possible damage to
instrument. Caution notes indicate any condition
or practice, which if not strictly observed or
remedied, could result in damage or destruction
of the instrument.

1
Unpacking .1
Apart from the user manual, the BDI-DIG package
.should contain the following items
Dispensing pipe X1
Dispensing pipe cover X1
BDI-DIG X1
AC Adapter X 1
Controller X 1
Controller cable USB X 2
User Manual X 1
(Bottle Adapter X 5(GL32; GL38; GL28; GL25; S40
Remote Dispensing pipe X 1
Remote Control Handle X 1
Filling valve X 1
Dispensing valve X 1
Filling pipe X 2
Installation tools X 1
Stander X 1
Please check that all the items are present and inform your
supplier immediately if any of the above is missing.

2
Overview .2
BDI-DIG delivers accurate and precise bottle-top
dispensing. Please refer to "Limitations and Compatibility"
for liquid compatibility prior to operation
2.1. Specification
Volume Range
0.1mL-99.9mL
Increment 100μL
Precision
Dispensing：R= 10mL ±30μL
CV=10mL ±10μL
Stepper：R=1mL ±6μL
CV=1mL ±9μL
Velocity
16 Stages
Battery
Capacity：4000mA/h
Fully charged in 4 hours
(please use standard charger)
working time：about 5 hours
2.2. Limitations of Use
Temperature：15℃~ 40℃
Vapor pressure：<500mbar
Viscosity：<500mm2/s
Humidity：20%~90%

3
33Parts Description 3
3.1. BDI-DIG
①
②
③
④
⑤
⑥
⑦
No.
Description
①
Liquid Level
Observatin（in
piston running
state）
②
Return Valve
（to adjust the
liquid direction of
dispensing ）
③
Dispensing pipe
④
Dispensing pipe
cover
⑤
Dispensing pipe
Tip
⑥
Bottle Adapter
⑦
Filling pipe

4
①
②
③
No.
Description
①
Controller Port
（Micro USB）
②
Main Body lock
③
Air Admission
Cap
(pressure
balance)
3.2. Remote Control Handle
Data
Connector
Control Knob

5
Controller .3.3
Allows for BDI-DIG control and function setting
①
②
③
④
⑤
⑥
No.
Description
①
LCD Display (show BDI-DIG running state
②
Filling (press and hold for filling，release it to
stop)
③
Dispensing (press and hold for dispensing，
release it to stop)
④
Setting (press and hold 2s into setting interface)
⑤
Pre-Filling (press and hold 2s for piston to
complete a aspirating and dispensing process)
⑥
Knob (Turn Knob for value adjusting, press for
aspirating and dispensing)

6
①
Control Panel can be fully
adjustable up to an angle of 45°
No.
Description
①
Sensor Holder Assembly Slot

7
①
②
③
④
⑤
No.
Description
①
Power Switch（symbol “O”indicates Off，”-”
indicates On）
②
Remote control handle Port
③
Communication port（non-function）
④
Charging/Communication port
⑤
Main Instrument Port

8
4. Display
Liquid Volume
Unit
Battery
Indication
Indication
Arrow
(piston
movement)
N： Dispensing step
Max. is 50 steps.
U： Aspirating speed,16 speed.
D： Dispensing speed,16 speed.

9
5. Assembly Instruction
Step - 1: Push the guiding tube into
position.
Step - 2: Poke the Dispensing valve slightly with the tool as
shows in the picture; ensure the balls in the valve can move
slightly.
Step - 3: Connect the dispensing pipe tail end with the
Dispensing valve. Locking the dispensing pipe.

10
CAUTION：Dispensing pipe are made of
FEP. Please confirm compatibility prior to
use(Refer to chapter“Limitations and
Step - 4: Poke the filling valve slightly with the tool as
shows in the picture; ensure the balls in the valve can move
slightly.
Step - 5: Connect filling pipe with filling valve.

11
Step - 6: Choose a suitable bottle adapter, then connect it
with BDI-DIG main body
Step - 7: Turn bottle adapter to fasten main body and
bottle

12
CAUTION：
Please enable that the adapter is fastened
prior to each use
For perfect working, please do not move or
touch main Instrument during operation to avoid
physical damage to your BDI-DIG
Step - 8: Use USB cable to connect Main body with
Controller.

13

14
Step - 9: Turn Return Valve to direction ①.
If liquid is needed to be emptied from the barrel, turn
Return Valve to direction ②.
BDI-DIG basic system was assembled.
①
②

15
6. Operation
CAUTION：Do a complete process of
aspirating and dispensing before the first time
work.
6.1. Power on
Step - 1: Power on and waiting system self-checking
complete.
Step - 2: Long press Pre-filling button（ ），2
seconds to let air out, leaving the piston at the bottom of
the barrel finally.
6.2. Dispensing
Step - 1: Press and hold Setting button（ ）about
2s to active the parameter setting.
Step - 2: Press Setting button（ ）to N value, set it
to 1. The filling speed U and dispensing speed D can be
set by user intention, the range is 1 to 16.
Press and hold Setting button（ ）or not to do
any operation about 2s, will quit from the parameter

16
setting.
Step - 3: Press and hold Filling button（ ）
to fill arbitrary target liquid.
Press and hold Dispensing button（ ）to dispense
arbitrary target liquid.
CAUTION：The value of liquid volume
will not recording or display target liquid volume
change.
6.3. Stepper
Step - 1: Press and hold Setting button（ ）about
2s to active the parameter setting.
Step - 2: Press Setting button（ ）to parameter N,

17
setting the step value, range 1-50. Filling speed U and
Dispensing speed D, can be set by user intention, the
range is 1 to 16.
Step - 3: Press Setting button（ ）to liquid volume
parameter, setting the total volume of the target liquid.
Parameter N setting:
(BDI-DIG one times max dispensing volume is 10mL)
Parameter
N
The volume adjusting
range of each time
dispensing
1
0.1-99.9mL
2
0.1-5mL
3
0.1-3.3mL
4
0.1-2.5mL
.
.
.
.
.
.
.
.
.
.
.
.
50
0.1-0.2mL