Pentair HAFFMANS RPU-352, Инструкция по эксплуатации, Страница: 37 / 112

HAFFMANS RPU 352, RPU 353, RPC 80 RPC 50
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RPU 352, RPU 353, RPC 80, RPC 50 Page 37 of 112
13 KEY PLUG (CONFIGURATION)
The key plug is a special plug marked with a ‘K’ which can be inserted into either
probe socket and puts the instrument into configuration mode. This allows you to
change the way the instrument operates. The key plug restricts access to this
mode so that changes are not made unintentionally. You can use the key plug
only when there are no recorded files in the instrument and it is not connected to
an active battery charger.
The parameters you can change are presented on a series of screens. Each
screen shows the symbol of a key at the bottom. The screen first shows you the
present setting or value, if that is correct you can activate the top right (OK)
switch to move to the next screen.
Activate the lower control switches if you need to change the present value.
Sometimes you choose from a menu, sometimes change the value directly.
When the value is correct you should always activate the top right (OK) switch.
Changes you make on a screen are only saved when you activate the OK switch
for that screen.
13.1 OUTPUT TO OTHER EQUIPMENT
The settings you make with the key plug will decide how the results are shown on
the display of the RPU-352 OR PRU-353.
When used with other equipment the final output device dictates all settings.
Therefore when you use the RPU-352, PRU-353with the RPC-80 printer/charger
the settings you make on the RPC-80 and the clock in the RPC-80 will take
priority when results are calculated for printing. Similarly when connecting to a
PC the settings and clock in the PC take priority when results are displayed or
printed by the PC.
13.2 LANGUAGE
You can select the language used for the text on the display. The decimal point
symbol used for numerical output is also changed according to the language you
select. English will use the point, other languages the comma.
13.3 DISPLAY CONTRAST
You can adjust the appearance of the display to give the best contrast. This is
set during manufacture and will seldom need changing. Adjust so that the
background “off” dots become just visible compared to the clear glass at the
edges of the screen. Adjusting for the darkest “on” dots will not give the best
contrast.
The changes you can make are intentionally kept quite small. You can however
set the m or – value, save it with the OK switch and then repeat the
adjustment for greater changes. See “Leaving configuration” below.