Functions Of Push Buttons - KLAY-INSTRUMENTS 2000-SAN Series Instruction Manual

Instruction Manual Series 2000 HART
5

FUNCTIONS OF PUSH BUTTONS

The Series 2000 can be programmed easily by use of the
3 front panel pushbuttons (See picture right).
The display can show engineering units of:
mH O, inH O, bar and PSI.
2 2
The functions of the three pushbuttons will be explained
below.
This button has 2 functions:
1. It can be directly used for adjusting the zero (zero / 4mA), with or without a
test pressure. When the zero (4 mA) must be adjusted at 0 (atmospheric
pressure), the button must be held until the word "ZERO" appears on the
display. The transmitter is now set to 4 mA.
2. Also, this button must be used for stepping down in the programming menu
or to decrease a value (-).
Note: For canceling the mounting position effect you have to use P103.
This button has 2 functions:
1. It can be directly used for adjusting the span (20 mA), when using a test
pressure (air). When a test pressure (e.g. 2 bar) is supplied to the transmitter,
the button must be held until the word "SPAN" appears on the display. The
transmitter is adjusted at 20 mA now. The span can also be adjusted without
test pressure (see P102).
2. Also, this button must be used for stepping up in the programming or to
increase a value (+).
This button has 2 functions:
1. It is used to adjust the 14 Programming Points (P101 to P114). Push it once
and P100 is displayed, use the [] (SPAN) to step to P101 etc.
2. This button must also be used for confirming the adjustments (enter).
For example if you want to change the adjustment in bars (P104), the following
steps must be taken:
1.
2.
3.
4.
5.
H/EN/2000-HART/08-2016/24
Push on [PROG] till "100" appears on the display.
Push on [SPAN] 4 times to go to point "P104" (adjustment pressure unit).
Push [PROG] to confirm this.
Push several times on [] (SPAN) to reach 3 (= bar). See also the
conversion table (page 11).
1 = mWC, 3 = bar, 5 = PSI, 11 = inch WC
Confirm this by pushing once at [PROG].
The transmitter is now adjusted to read in "bar".
Klay Instruments B.V.
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