Rohde TC 304, Инструкция по эксплуатации

Страница: 23 / 72

11 11
ENGLISH
Event E A9 · SKIP ramp interrupted
If the controller failed to reach the end temperature in an uncontrolled ramp
up it will continue with the next segment. This message is displayed for one
minute to inform the user.
(YHQW(%Ŏ)LULQJSURFHVVFRQWLQXHGDIWHUSRZHUIDLOXUH
7KHğULQJSURFHVVFRQWLQXHVDIWHUSRZHUIDLOXUHLIWKHWHPSHUDWXUHKDVQRW
GURSSHGE\PRUHWKDQŹ&
Event E B3 · Firing process interrupted after power failure
After re-establishing power supply, the firing process has been interrupted
because, for example, the kiln temperature has dropped too much. A digit shown
after the comma will provide further information concerning the cause (e.g. B3.4 =
tempe-rature dropped too much). If this message is displayed immediately after
the con-troller has been turned on, you may ignore it. This indicates that the
controller was turned off while the firing process and program were still
operational. You can continue by entering a program.
Event E B4 Ŏ&RQWUROOHUDPELHQWWHPSHUDWXUHWRRKLJK
7KHDPELHQWWHPSHUDWXUHRIWKHFRQWUROOHUKDVH[FHHGHGŹ&&KHFNURRP
YHQWLODWLRQWKHFRQWUROOHULVSRVVLEO\WRRIDUDZD\IURPWKHNLOQ
(YHQW(% Ŏ+HDWLQJJUDGLHQWEHORZKDOIRIQHZYDOXH
7KHPD[LPXPKHDWLQJJUDGLHQWRIWKHNLOQKDVIDOOHQEHORZKDOIRIWKHQHZYDOXH
)LULQJLVQRWLQWHUUXSWHG7KLVHUURUPHVVDJHFDQLQGLFDWHWKDWWKHKHDWLQJ
HOHPHQWVDUHDOPRVWZRUQRXW
(YHQW (&(&Ŏ,QWHUQ DOS UREOHP
7HFKQLFDOVHUYLFHUHTXLUHG7KHFRQWUROOHUPXVWEHVHQWWRWKHPDQXIDFWXUHUIRU
LQVSHFWLRQUHSDLU
(YHQW ('('Ŏ+DUGZDUH S UREOHP
7HFKQLFDOVHUYLFHUHTXLUHG7KHFRQWUROOHUPXVWEHVHQWWRWKHPDQXIDFWXUHUIRU
LQVSHFWLRQUHSDLU
Display OVR
There is no connection to the thermocouple. The thermocouple is defective, not
connected, the measuring line has been disconnected or the plug contacts are
dirty or defective (“overrun” = measuring range overflow).
Display UDR
The thermocouple has been reversed or a wrong thermocouple type has been
connected (“underrun”).