28
3. Open the door on the right hand side and
move the lamp holder forward or backward
until the highest value is obtained. The value
range should be 2000-5000.
4. Press ENTER button to recheck. If the value
is out of range, repeat step 3.
6. Press ESC button to leave the function and
enter system calibration; the display should
show:
The instrument will then continue through the
initialization calibration routine.
M
AINTENANCE
M
ODEL
-870
V
ERSION
1.6 AB
