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DT9100 B
Function
Sequence of operations 1. Enter the menu by typing the supervisor code.
Exit from the menu item 1. After finishing the setting, press the MENU button, to exit
Exit from the menu
20140130-V0
Synchronisation gate time
7.8.
Pulse width of the remote synchronisation signal. When the
active state of the synchron puls is lower then this value the
instrument doesn't accept it as a synchronisation puls (this
function is useful for filtering false puls caused by noise).
The active state of the pulse is low (closed contact
R < 1 kΩ. between contacts 7, 8 at the synchronisation
terminals).
When the pulse is in low state the clock stops (you see
mnemonic on the display), when goes to high state
the clock starts (you see the time on the display.
The way the code should be type in is described in Chapter
7.1. Typing the code (password) in. You see on the
display:
.
2. Keep stepping by pressing the ▲ button as long as you
see this menu item:
3. Enter the menu item by pressing the ENTER button.
4. You see the actual gate time on the display, and the first
digit is blinking.
5. Pressing button ▲ gombbal you can set the puls width
from 1 to 8 seconds.
from the menu item, and you see this:
(2. If you want to change the setting you have done just
now, or if you just want to check what you have typed in, go
on with the operation from point 3 of the Sequence of
operations.)
(3. If you don't want to exit the menu, as you want to do
further settings, then you may select the desired menu
items by pressing the ▲ button.)
1. Press the MENU button. First the mnemonic
(Save), then the mnemonic
display. With this the storing of the settings is completed.
The instrument has exited the menu and goes on with the
measurement.
(06. menu item)
.
(Exit) are shown on the
.
37
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