Oldham olct 80, Руководство пользователя

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3
– Menus
13
Chapter 3 | Menus
Purpose of the menus
The menus allow the user to perform various operations in relation to the OLCT
80 's settings (configure the ANA1/ANA2 sensors, alarm thresholds and relays,
RS485 connection, date and time, etc.).
These menus can be accessed using the infrared remote control,
without opening the cover of the
OLCT 80 . It is important to take the
necessary safety precautions before opening the cover if the device
is installed in an ATEX zone. These precautions include:
■
Obtaining a hot-work permit from the relevant department.
■
Using a portable for detection of combustible gases at all times.
■
Using an intrinsically-safe multimeter, where applicable.
■
Performing the operation as quickly as possible.
This pertains to all OLCT 80 versions, whether equipped with an
explosion-proof or intrinsically-safe sensor pack.
Accessing the menus
Follow the steps below:
■
Point the infrared remote control
toward the OLCT 80 .
Figure 12: the remote control pointed
toward the OLCT 80.
■
Push the Menu button on the
remote control.
■
The AFF MES menu will appear
on the display of the OLCT 8 0.
Figure 13: the start menu.