Key Functions in Normal Display Mode
“FUNC” = By pressing it, the display changes from “Normal Display Mode” to “Parameter Display Mode.”
=Pressing it for more than ten seconds initiates the Lamp Test. During the Lamp Test the device functions normally while all display segments and LED's are lit with a 50% duty cycle. No timeout is applied to a lamp test.
All parameters (except
) can be modified only when the device is UNLOCKed.
The LOCK/UNLOCK status can be selected in configura- tion using parameter n1 or during the operating mode with the parameter password.
To switch from LOCKED to UNLOCKED, enter the n1 parameter setting. To switch from UNLOCKED to LOCKED, enter any number other than the n1 parameter setting.
Press the "FUNC" key again to end the
Lamp Test.
"
" or “" = By pressing these keys it is possible to change the displayed information. See “Normal Display Mode” on previous page.
“RESET” = Press and hold for 1 second to initiate “reset.”
Parameter Display Mode
The "FUNC" key initiates the Parameter Display Mode when pressed for less than 10 seconds in the "Normal Display Mode."
The lower display shows the parameter identification code while the upper display shows the parameter value. The value of these parameters can be modified with the 
and 
keys.
Press the "FUNC" key again to store the new value and advance to the next parameter.
If no keys are pressed within the timeout period (see t1), the display will automatically return to the "Normal Dis- play Mode" in the previous display and any modifications of the last displayed parameter will be lost.
When the device is in remote (the serial link controls the device) no parameters can be modified.
Key Functions in Parameter Display Mode
FUNC = Press the “FUNC” key again and the instrument stores the new setting
(if changed) and goes to the next parameter.
or | = | Changes the setting of the selected |
|
| parameter. |
RESET | = | Press and hold for more than 1 second to |
|
| initiate reset. |
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