Michell Instruments Easidew DryCheck, Руководство пользователя

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Easidew DryCheck User’s Manual
Michell Instruments 5
INSTALLATION
2.5 Function Keys
The function key panel is shown in
Figure 4.
Table 2 describes the operation of the keys.
Item Description
P
P (Program) key
This key is used to access the programming menus and to select sub-
menus within the list.

Left arrow (decrement) key
This key is used to access sub-menus and, within individual sub-menus,
to decrease the numeric value of the selected parameter.

Right arrow (increment) key
This key is used to access sub-menus and, within individual sub-menus,
to increase the numeric value of the selected parameter.
SET
SET key
Depending upon the context, this key is used to access the set value
of the selected process fi eld and as an Accept key for new parameter
values.
Table 2 Function Keys
2.6 Mounting
The instrument is designed for wall or panel-mounting and has 3 fixing points. Mounting
fasteners are not supplied. See the System Drawing in Appendix B for wall-mount fixing
points.
2.7 Power Supply
A single-phase mains power supply of 100 to 240 V (-15% / +10%), 50/60 Hz, 6 VA is
required to power the Easidew DryCheck.
Loosen the 2 screws and remove the access cover at the lower front of the instrument
(Figure 5). A cable gland is provided, through which the power supply cable should be
passed.
The power supply cable should then be connected to the terminal strip which is mounted
on the right hand side.
Terminals are marked:
7 8 9 10 11 12
Earth Not Used Neutral Not used Live Not used