Gilson VERITY 1741, Руководство пользователя

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FRonT PAnEl conTRol
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VERITY® 1741 UV-VIS DETEcToR
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Leakage
Allows for viewing some real-time measured values for leakage sensor diagnostics. If the leakage
sensor is not connected, the display will show
MODE: SENSOR NOT CONNECTED and the
voltages VlKR and VlKS will be out of range below.
Leakage Screen
SETTING DESCRIPTION
VLKR Voltage at the reference sensor (approx. +0.65 V / +0.95 V).
VLKS Voltage at the sample sensor (approx. +0.65 V / +0.95 V).
MODE Mode of the sensor – OFF, STATE FLAG, WARNING, FATAL ERROR.
Service
The partial service menu provides access to the most common operations and is also compatible
with the service menu in older devices.
To access the partial service menu, press the
MenU
key
,
select
SeRViCe (7)
, and then press and
hold the
enTeR
key for three seconds.
Figure 20
Partial Service Menu
The full service menu provides access to all available service operations.
To access the full service menu, press the
MenU key , select SeRViCe (7) , and then press the left
arrow, up arrow, right arrow and down arrow buttons in sequence.
Figure 21
Full Service Menu