TM-201/202/204/205
EN-5
6. OPERATION
PROCEDURE
1. Open the carrying case.
2. Press the “
⊙
”
button to rurn power on or off
3. Remove the cap of the light sensor, Put the light
sensor at the spot where the testing of source of
light is to be conducted, auto testing will then be
conducted by the meter, read the testing value after
the reading indicated becomes stable.
4. When
“OL”
is shown at the highest position at the
left lateral side, overload is indicated, then please
choose another range that is located at a
comparatively higher position.(TM-201/202/204)
5. If you want to keep the reading value on the
LCD
permanently after testing, press
the
“D-H”
Key
whereby the reading value will be locked
permanently up. Press the “D-H” Key once again
when you want to release the previous locking.
6. After testing, put the cover of the light sensor back
to its former position, and turn off the switch.
7. After testing is completed, the indication value
should be 000 no matter what its range would be
after putting the cap of the light sensor back to its
former position. Please adjust 0 ADJ to enable LCD
to indicate 000 if zero cannot be recovered. If zero
still cannot be recovered, it means that the meter
breaks down.(TM-201/202/204)
8. Press the ZERO button for the zero adjustment if
any digits is appeara (TM-205)
NOTE.
：
When the light sensor cap is not attached
“CAP” is indicated. Make sure that it is attached.
