Basic Operation - Omron H3DS Series Manual

H3DS-M/-S/-A

Basic Operation

Setting of Selector
The selectors can be turned clockwise and counterclockwise to se-
lect the desired time scale, or operating mode.
Each selector has a snap mechanism that secures the selector at a
given position. Set the selector at a position at which it is secured.
Do not set it midway between two securing positions or a malfunc-
tion could result from improper setting.
Selection of Operating Mode (except for H3DS-AL)
The H3DS-ML/-SL can be set to any one of the operating modes A
to J. Turn the operating mode selector with a screwdriver until the
desired operating mode appears in the operating mode display win-
dow.
H3DS-ML (8 modes): A, B, B2, C, D, E, G, J (In order of appearance)
H3DS-SL (4 modes): A, E, B2, J, E, E, J, J (In order of appearance)
Note: Letters that appear more than once indicate exactly the
same operating mode.
Selection of Time Scale
The time scale is selected by turning the time scale selector. The
time scales will appear in the following order in the time scale dis-
play window on the left of the selector:
1 s, 0.1 s, 1 h, 0.1 h, 10 h, 1 h, 1 m, 0.1 m.
Note: The time scale "1h" appears twice. Both instances indicate
exactly the same time scale.
Time scale display
window and selector
Operating mode display
window and selector
Locking/Unlocking of Selectors and Time Setting Dial
The time setting dial, time scale selector, and operating mode selec-
tor can be locked using the Y92S-38 Lock Key, a special pen type
tool that is sold separately. To lock the dial or selectors, insert the
Lock Key in the keyhole to the lower right of the dial or selector and
turn it clockwise until the dial or selector is completely covered with
the red cover. To unlock, turn the Lock Key in the opposite direction.
10
Key hole
H3DS-M/-S/-A