TESTBOY TB 50 Bedienungsanleitung Seite 25

Operation
Display
The display comprises of five
LEDs that indicates the
respective ratio of water, in
percent.
Green/Yellow/Yellow/Red/
Red:
Min. 4% water ratio in the
brake fluid.
It is imperative to change the
brake fluid!
SAFETY RISK!
Green/Yellow/Yellow/Red:
Approx. 3% water ratio in the
brake fluid.
The brake fluid should be
changed!
Green/Yellow/Yellow:
Approx. 2% water ratio in the
brake fluid.
Green/Yellow:
Less than 1% water ratio in the
brake fluid.
Green:
Battery of the tester is OK, less
than 0.5% water ratio in the
brake fluid.
®
Testboy TB 50 25