MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
O
PTIONAL
I
TEMS
153
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - Optio
nal Ite
m
s
2. Measuring Unit - Centimetres
The Encoder Cross (A) will allow to switch from CENTIMETRES to INCHES.
Press LIGHT to confirm the setting; the next selection will be displayed:
3.
Inclinometer Present
Please Note: When wall Bucky is present Inclinometer must be enabled.
The Encoder Cross (A) switches from Yes to NO.
Press LIGHT (C) to confirm the setting.
If Inclinometer is disabled go to
Vertical SID Measure section 4
.
If Inclinometer is enabled, the inclinometer offset may be calibrated:
3.1. Offset Inclinometer - Sets 0° position
WARNING
M
AKE
SURE
THAT
THE
COLLIMATOR
IS
IN
A
VERTICAL
POSITION
(0°)
WHILE
ACQUIRING
DATA
,
OTHERWISE
THE
CALIBRATION
WILL
NOT
BE
VALID
.
xx: value read by inclinometer
yy: value read by inclinometer
Press LIGHT (C) to confirm the setting.
3.2. Offset Inclinometer - 90° CCW
WARNING
M
AKE
SURE
THAT
THE
COLLIMATOR
IS
ROTATED
90°
TOWARD
R
IGHT
(CCW)
WHILE
ACQUIRING
DATA
,
OTHERWISE
THE
CALIBRATION
WILL
NOT
BE
VALID
.
xx: value read by inclinometer
yy: value read by inclinometer
Press LIGHT (C) to confirm the setting.
Measuring Units
centimetres
Inclinom. Present?
YES/NO
Inclinometer Offset 0°
X: xx Y: xx
Inclinometer Offset 90 R
X: xx Y: xx
