Vectronix BT PLRF25C - Calibration Instructions

PLRF25C-1.2en Compass calibration
31
Calibration instructions
The device needs to be
moved in various directions
during calibration. Instruc-
tions for the movements
appear successively in the
display:
Important:
When the
HOLD POS
instruction is displayed,
immediately hold the device
still and wait for the next
instruction. Perform each
movement slowly and
steadily, until the next
instruction is displayed.
UP:
DOWN:
turn up
turn down
ROT 90°: rotate 90°
+30°
-30°
UPUP
DOWNDOWN
TLT RIGH: Tilt the right
side of the device down.
HOLD POS: Hold the device
steady at the current
position
TLT LEFT: Return to hori-
zontal.

Always turn in the same
direction for all
ROT 90°instructions.
ROT 90°
ROT 90°
TLT LEFTTLT LEFT
TLT RIGHTLT RIGH
-30°