WIKA A-RB-1, Руководство по эксплуатации

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Example 1:
Scaling:
0 … 400 bar
Zero offset: 4 bar
Corrective: -4 … 396 bar
Example 2:
Scaling:
0 … 400 bar
Zero offset: -7 bar
Corrective: 7 … 407 bar
However, it is more favourable to compensate the offset by
adjustment the connected transmitter.
2.6 Model A-RB-1-D with 2 alarms
(see also appendix B)
The keys SET 1 (alarm 1) and SET 2 (alarm 2) actuate the programming
mode to enter and verify the settings of the alarms. The max. loading
capacity of the alarms is AC 250 V / 8 A.
2.6.1 Setting of alarm 1
(see also appendix B)
Programming of alarm 1 is made by initially holding the SET 1 key
pressed until SP1 (Set point 1) disappears and the message SE (Set
point makE) appears.
Press SET 1 once more: The red LED in the upper left hand corner of the
SET 1 key flashes and the corresponding value is displayed. Change this
value as desired by hitting the (
) and ( ) keys.
Press SET 1 once more: The new value will be memorised. This is
indicated by 3 dashes "---" appearing for a few seconds.
The LED extinguishes and SA appears, standing for "Set point breAk".
Press SET 1 once more: The red LED in the upper right corner of the
SET 1 key flashes and the corresponding value is displayed. Change this
value as desired by hitting the (
) and ( ) keys.