Metrohm 711 Liquino User Manual
Page 151
6. Appendix
711 Liquino, Instructions for use
145
DOSxx: wr ong dos. t ype
The connected dosing device is not a 700 Dosino. Switch off the
Liquino, connect a Dosino and switch back on again.
* * * i nval i d pi p. vol .
The resolution (
1
/10000 of the nominal volume) of the dosing cylin-
ders does not allow the given volume to be pipetted accurately. Press
<QUIT> and enter a different value.
* * * i nval i d user met hod
The given method does not exist. Press <QUIT> and select a differ-
ent method.
i nval i d t ube di mensi ons
Check the given values for the tubing parameters (diameter and tub-
ing length). Press <QUIT>.
* * * manual St op
A running method has been stopped manually. Press <QUIT>.
* * * no memor y car d
There is no memory card in the Liquino or it has not been inserted
correctly. The label (upper side) of the card must face right. Insert the
card correctly and press <QUIT>.
* * * no PT100
No temperature sensor is connected or it is faulty. Press <QUIT>
and connect a Pt100 sensor or switch off the temperature measure-
ment (under <PARAM>, >XDOS parameters).
* * * not possi bl e
It is not possible to write on the memory card as this is presumably
based on flash technology which cannot be written on by the Liquino.
Use an SRAM memory card. Press <QUIT>.
* * * Pi p. vol . t oo l ar ge
The entered pipetting volume is larger than 10 mL. Press <QUIT>
and enter a smaller value.
* * * syst em er r or #3
RAM error. Memory components are damaged. Inform the Metrohm
service department.
* * * same dr i ve no.
Press <QUIT> and enter a different dosing device address.
* * * T l i mi t : st opped
A temperature limit has been reached. Dosing has been interrupted.
Press <QUIT>.
* * * use MANUAL
You must switch to manual operation in order to carry out the re-
quired function. Press <QUIT> and <MANUAL>.
* * * user memor y f ul l
There is no space for further methods in the internal memory. Delete
methods which are no longer required.
* * * V l i mi t : st opped
The volume limit has been reached. Dosing has been interrupted.
Press <QUIT>.
* * * wr ong car d
The read-in memory card has been formatted on a different Metrohm
instrument. Change the card or format the memory card in the Liqui-
no, under <MEM CARD>, >Format. Press <QUIT>.