Metrohm 756 KF Coulometer - Manual (Page 27)

3.4 Configuration, key <CONFIG>
756/831 KF Coulometer, Instructions of Use 19
aspirate volume 100 ml
reagent volume 100 ml
rinsing volume 0 ml
rinsing cycles 1
validation: OFF
time interval 365 d
time counter 0 d
service: OFF
next service YYYY-MM-DD
system test report: OFF
Aspirate volume (0...9999 ml)
Volume to be aspirated.
Reagent volume (0...9999 ml)
Volume to be added.
Rinsing volume (0...9999 ml)
Normally rinsing is not necessary.
When ≠
0 ml
has been set
Number of rinsing cycles (1...9)
Monitoring the validation interval (ON, OFF)
Monitoring is carried out at the end of the titrations and
when the Coulometer is switched on. If the monitoring
responds the message
validate instrument
appears.
The message vanishes with <CLEAR>. At the same
time the counter is reset to zero.
If
on
has been set:
Time interval for validation (1...9999 d)
Validation can be carried out in the GLP mode, see
page 133.
Time counter (0...9999 d)
Counts the number of days since the last time the
counter was reset.
Monitoring the service interval (ON, OFF)
Monitoring is carried out after the Coulometer has been
switched on. If the monitoring responds the message
Service is due
appears. The message vanishes with
<CLEAR>.
If
on
has been set:
Date of next service (YYYY-MM-DD)
System test report printout (ON, OFF)
With
on
the report of the system test is printed out after
the Coulometer has been switched on, see also page
133.
>peripheral units
send to COM1: IBM
send to COM2: IBM
Settings for peripheral units
Selection of printer (Epson, Seiko, Citizen, Custom, HP,
IBM) at the Coulometer COM1
Epson
, for Epson
Seiko
, e.g. for DPU-414
Citizen
, e.g. for iDP 562 RS, Custom DP40-S4N
HP
e.g. for Desk Jet types. Always place curves at the
beginning of a page as you cannot have them over 2
pages.
IBM
for all printers with IBM character set Table 437 and
IBM graphics, as well as for the data transmission to a
computer or a data system.