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2/: Display hold or store. According to the Store key function (Setup then Store),the external contact enables :
display hold : as long as the foot pedal is pressed, the display value is frozen.
store : each time the foot pedal is pressed, a measured value will be stored.
As for the Print function of the external contact, the hold/store function of the external contact can be combined with :
3 : Min/Max initialization. The first depression initializes the min/max, the second stores/holds the value. Function 5
(channel change) can be combined as well.
4 : alternately with display preset.
5 : togeher with channel change.
6 : alternately with probe lifting control using D110. Start scanning can also be combined as a third function.
7 : start scanning.
3/ in Min/Max mode : reinitialize maximum and minimum registers.
(same function as Min/Max key in Min/Max mode). Function 5 (channel change) can be combined.
4 : Preset of display at each external contact. Can be combined alternately with start scanning.
5 : Change channel, each external contact provokes a jump to the next channel. When the number of channels
introduced for the scanning mode is reached (with Set Up then Scan : refer to this function), the unit
automatically returns to channel 1. When the number of channels for the scanning mode is 0 or 1, the channel
change will be from 1 to 64 and then back to 1.
6 : Command for pneumatic unit D110. Pressing the foot pedal lifts the probes connected to D100. Releasing
the foot pedal let them go down. This function can be combined with start scanning.
A delay (in seconds) can be introduced between the descent of the probes and start scanning.
7 : Start scanning : each time the external contact is released, the channels are scanned. When the foot pedal is
pressed a S negative appears on the display. If this option is selected, a delay can be introduced between the
external contact and start scanning. This delay can be from zero (0 sec. = no delay) to 36000 sec (10 hours)
in multiples of 1 second. It is generally used when pneumatic lifters have been installed on the probes. The time
required for lowering probes and for stabilization of measurements must be determined before the start scanning
sequence, printing or storing.
1.6.11.2 External contact 2 function :
all functions explained in Section 1.6.11.1 are applicable for a second external contact input. Allows for use of
e.g. a pedal to change channel and another for sending data (Print).
1.6.11.3 Choice of language :
menu 3 allows the choice of three languages, English, German or French for all text shown on the display or
transmitted to the Centronics or RS232 ports.
1.6.11.4 Inhibit keyboard :
choice 4 in Setup menu allows you to lock the keyboard. All functions keys are inhibited, except for :
On/Off key
two pedals
Print key
And, if required, anyone function key on the keyboard (Exception).
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