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This section explains the names and functions or components.
Main Unit
Main Unit Front, Top and Side Panels
5
6
4
3
2
8
7
9
9
9
1
10
POWER
ION
ALARM
Main Unit : FRONT (W-AD Series only)for Semi-micro models
OK
FUNC
g
d
11
Main Unit : SIDE
OK
FUNC
g
d
16 17
15
14
13
12
W-AD Series
Inonizer main unit
POWER RUN ALARM
25 26 27
21
20
22
19
18
23
24
No. Components Name Function
1 Operation Keys Issue the commands for performing taring, adjustment and printing, etc.
2 Display Panel Displays various types of information, including measurement results, details on function
settings, the function in use and errors.
3 Ionizer Indicator Light/Key This function is suitable for the W and X Series. It displays the operation status of the ionizer
when it is connected, and is used as a key to switch the ionizer ON and OFF.
4 Level indicator This is used to adjust the horizontal level of the balance.
5 Level screws Adjust the horizontal level of the balance.
6 smart +(plus) key The key used for menu operations and parameter settings.
7 Pan The articles to be measured are place on top of this
8 Draft Shield Protects the balance from the effects of surrounding drafts.
9 Knob for glass draft shield Used when opening and closing the draft shield door (3 locations).
10 Attaching portion for ionizer The ionizer (optional) is attached here.
11 USB Host
(W-AD/ W Series only)
Used when a USB memory, a USB keyboard or a barcode reader are to be connected.
The USB host connector is fitted with a protective cap. Make sure the cap is used without
fail when the connector is not in use.
12 Stage
(for semi-micro models)
By preventing an updraft on the pan from an air current or air stream inside the weighing
chamber, a more stable and consistent measurement value can be achieved.
13 Shield case
(for semi-micro models)
This case prevents air currents from being generated.
14 Pan supporter Place the pan onto this supporter.
15 Pan for fixing multi-stand
(for semi-micro models)
This pan is for fixing the multi-stand in place.
16 Multi-stand
(for semi-micro models)
This stand is convenient for using various types of samples, such as medical packaging
paper, cylindrical samples or micro-tubes.
17 AP Holder
(for AP225W-AD/ AP225W only)
Used for measuring net weight of volumetric flasks, test tubes, and other vessels or
containers with narrow openings and deep shapes. The smart-holder can be placed
directly on the normal pan for use.
W-AD Series only
No. Components Name Function
18 Slide Guide
(Semi-micro model only)
Used when locking or changing the adjustable windshield plate position.
19 Adjustable Windbreak Plate
(Semi-micro model only)
Can be removed.
20 IR sensor Doors can be opened and closed, weight values can be output externally, and other
functions carried out by swiping your hand in front of the touchless sensor.
21 Door open and close keys Used to open and close the glass doors.
22 Ionizer key Used as the ionizer ON/OFF key.
23 Ionizer Neutralizes the inside of the weighing chamber.
24 Vent (Ionizer) Emits ions during neutralization.
25 Power LED (Ionizer) Lights up green when the ionizer power is turned ON.
26 RUN LED (Ionizer) Lights up blue when ions are being emitted.
27 ALARM LED (Ionizer) Lights up red when there is an error.
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Component Names and FunctionsComponent Names and Functions