Magna
MAGNA
17. THERMAL CUT
-
OFF
MAGNA
18. TENSION ADJUSTMENT
6129000-795
Issue 1.7
Printed on May,2020
A
46
B
Fig. 23
Fig. 24
The instrument is designed with safety provisions. Fans in the electrical box provide free- and forced- air
circulation to cool the electronic components. The instruments also includes a built-in-safety mechanism
called “auto thermal cut-off”. This mechanism is activated through Thermistors when the LED temperature
rises above 80°C. This time Thermistor sensor activates and provide resistance to circuit inflow. This causes
LED light blinking as an indicator of high LED temperature. Allow the LED to cool down before switching it
on again.
If any optional accessories are added to the microscope,
suspension arm tension must be adjusted to compensate for
the additional weight.
1. Tension Adjustment for Floor Mount
a. Use an 8mm allen wrench in bolt (A) referring Fig. 23.
Rotate it clockwise to increase the tension as desired.
Rotate it counterclockwise to decrease the tension as
desired.
2. Tension Adjustment for Ceiling / Wall
Mount
a. Use an 8mm Box Spanner with long handle (LK-008 BS)
as provided with microscope in bolt (B) referring Fig. 24.
Rotate it clockwise to increase the tension as desired.
Rotate it counter clockwise to decrease the tension as
desired.
