MINOURA True-Base - Manual (Page 2)

• VERTICAL GAUGE
Vertical Gauge is for checking the vertical movement
of the wheel. When the rotating wheel comes in
contact with the Vertical Gauge, you will hear a
scratching sound.
To adjust the gauge position, rotate the red barrel
type Vertical Gauge Adjust Knob. (see Fig. C)
Vertical Gauge should be positioned 1 - 2 mm away
from the rim. (see Fig. D)
If the movement is so heavy, you should place the
gauge farther, then set it closer gradually as the
adustment is being done.
If you mount a wheel with tire for just checking the
horizontal movement only, you can fold down the
Vertical Gauge manually. (see Fig. E)
(Fig. C)
Checking Position
The metal tip on the Vertical Gauge can be removed
by loosening two screws if you don't wish to scratch
the soft carbon rim surface.
However, we recommend you keep the metal tip in
contact at all times for getting clearer sound.
(Fig. D)
Foldable Vertical
Gauge
- 2 -
(Fig. E)
How to Operate
• SIDE GAUGE
Side Gauge is for checking the horizontal movement
of the wheel. When the rotating wheel comes
in contact with the Side Gauge, you will hear a
scratching sound.
To adjust the opening of Side Gauge, rotate Side
Gauge Adjust Knob, then both Arms will move
together at the same time. (see Fig. C)
Side Gauge should be positioned 1 - 2 mm away
from the rim side wall. (see Fig. D)
If the movement is so heavy, you should place the
gauge farther, then set it closer gradually as the
adustment is being done.
If you already set the best opening size of the Side
Gauge to your rim but the wheel has a tire, you can
open the Arm manually for quicker installation.
!
Vertical Gauge may be twisted
slightly.
It must be parallel to the rim, and
both right and left side of the rim
edge must touch Vertical Gauge at
same time.
If it has been twisted and you see
some gap on either side between the
gauge and the rim edge, pinch the
gauge only (not holding the barrel
knob) then turn it.