Levenhuk Ermenrich Verk FB20 Guia Del Usuario página 3

Ermenrich Verk FB20 Brake Fluid Tester
EN
Please carefully read the safety instructions and the user manual before using this product, otherwise it may result in hazardous laser
radiation and electric shock. Use the device only as specified in the user manual. Keep away from children.
The kit includes: brake fluid tester, user manual, and warranty.
Getting started
• Open the battery compartment cover (5) and insert 2 AAA batteries according to the correct polarity. Close the cover.
• Press and hold the power button (3) for 2 seconds to turn the device on/off.
Usage
• Select the type of brake fluid to test. The default is DOT3. Press the function button (4) to switch to DOT4, then to DOT5, and again to DOT3.
• Immerse the metal part of the probe into the brake fluid for 3 seconds until the screen display stabilizes.
To measure moisture in brake fluid, the metal part of the probe must be completely immersed in the fluid.
Value
0–2%
2–3%
> 3%
If no measurements are taken within 5 minutes, the device turns off automatically.
Low battery indicator
If the battery voltage is below 2.6 V, the
If the battery voltage is below 2.4 V, the device turns off automatically.
Specifications
Measurement range
Measurement accuracy
Operating humidity range
Operating temperature range
Storage temperature range
Power supply
Safety ratings
The manufacturer reserves the right to make changes to the product range and specifications without prior notice.
Care and maintenance
Handle the device probe with care. Damage or oxidation of the metal probe may reduce measurement accuracy. The test probe must be
completely dry before use. After analyzing the brake fluid, the first thing to do is to clean the probe. Use a damp cloth to clean the probe. Do
not use the device if it is damaged or does not operate properly. Replace the battery as soon as the low battery indicator lights up. Store the
device in the place with appropriate temperature and humidity (see "Specifications"). Protect the device from sudden impact and excessive
mechanical force. Never attempt to operate a damaged device or a device with damaged electrical parts! Only use accessories and spare
parts for this device that comply with the technical specifications. If a part of the device or battery is swallowed, seek medical attention
immediately.
Battery safety instructions
Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one
time; taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior
to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment
that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high
temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch off
device after use. Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning. Utilize used batteries as
prescribed by your country's laws.
Ermenrich Warranty
Ermenrich products, except for their accessories, carry a 5-year warranty against defects in materials and workmanship. All Ermenrich
accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty
entitles you to the free repair or replacement of the Ermenrich product in any country where a Levenhuk office is located if all the warranty
conditions are met.
For further details, please visit: levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.
Backlight color
green
yellow
red
symbol is displayed. Immediately replace the batteries.
0–4%
±0.3%
0–95%
0... +40°C (32...+104°F)
–10... +50°C (14...+122°F)
2pcs alkaline AAA batteries (1.5V)
EN61326-1
Audio signal
–
+
++
3
Meaning
Brake fluid can still be used.
Brake fluid needs to be changed.
Brake fluid urgently needs to be changed.