Vigor N/A V2459 ユーザーズマニュアル
製品コード
V2459
4
ViGOR GmbH
• } 10 04 61 • D-42804 Remscheid • Germany
[
+49 (0) 21 91 / 97 95 • \ +49 (0) 21 91 / 97 96 00 • ] info@vigor-equipment.com • ^ vigor-equipment.com
1. Application of the Tester
One look at the VIGOR refractometer will tell you whether liquids such as:
- coolant scale A, propylene glycol* on left, ethylene** on right
- washer fl uid scale B (guide value)
contain suffi cient anti-freeze. The VIGOR refractometer has a display, divided up into 4 sepa-
rate scales, from which the value for each liquid can be read (see Fig.)
*Propylene is mainly used as an anti-freezing agent outside of Europe.
**Ethylene is mainly used as an anti-freezing agent in Europe.
2. Battery acid tester
Caution advised when testing the battery acid, acid must not come into contact with
eyes and skin - it will cause personal injury!
The acid density of the battery acid is measured in kg/l. The scale shows the ranges classifi ed
as RECHARGE, FAIR and GOOD .
3. AdBlue assessment
Cleanliness is vital when working with AdBlue! Even small amounts of contamination
can damage the AdBlue system, which will ultimately lead to the system failing.
Lengthy storage and high temperatures will slowly cause AdBlue to corrode. When inspecting
AdBlue, it is essential that the LIGHT-DARK separation (4) is in line with the 32.5% mark on the
scale. Any shift towards the waterline is an indication that AdBlue is corroding.
4. Test procedure
1. Make sure that prism (2) and fl ap (1) on the measuring instrument are clean.
2. Using the enclosed pipette, place a drop of the test liquid on to the prism.
3. Close fl ap (1) so that the drop gets distributed.
4. Turn the eye-piece (3) to adjust until visual acuity is achieved.
5. Read the value from the corresponding scale – a clear LIGHT-DARK separating line (4) will
2. Using the enclosed pipette, place a drop of the test liquid on to the prism.
3. Close fl ap (1) so that the drop gets distributed.
4. Turn the eye-piece (3) to adjust until visual acuity is achieved.
5. Read the value from the corresponding scale – a clear LIGHT-DARK separating line (4) will
appear.
6. Upon completion of the test procedure, you will need to thoroughly clean the prism using
a dry cloth. Do not soak in water!
Please Note: The result of the cleaner test is an average of different, alcohol-based anti-freez-
ing agents, because the liquids have varying compositions.
The display on the refractometer can be tested using distilled water. This test proceeds as per
the steps in "Test procedure". The LIGHT-DARK separating line needs to be level with the water
line (WATERLINE 0 - 0). If this is not the case, the refractometer can be calibrated and its settings
adjusted using the calibration screw (5).
In the event of any discrepancies, contact your dealer or the manufacturer.
V2459 AH-
II
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