IfU TECOTHERM NEO TN300 EN - 01.doc
Page 68 of 76
Ref No. TN300 EN-01
11.5 Alarm
No Mains Power
No system voltage, mains power failure
Accompanying audible alarm with higher sound intensity.
Device operation is stopped, display is dark.
This failure is optically indicated by separate LED lit indicator (4) at the device lower
front side part, see section 7.3, and by a separate intensive audible alarm. The alarm
can be silenced pushing key T5 AUDIO paused.
Caused by
No supply from the mains.
Accidental shut off of the system.
Disconnected cable from mains socket.
Blown fuses.
Internal defect in the TECOTHERM NEO device
Elimination/ Management
Check whether key T1 is lit slightly green. If not lit TECOTHERM NEO is disconnected
from mains grid.
If
only
the TECOTHERM NEO device is shut off (and
no other equipment in the
room
) check that cable cord is tightly plugged to the mains socket and to the device
rear socket. If unplugged, plug it tightly.
Fuses
Check fuses. Fuses are located in a small compartment of the device socket. Unplug
mains cable and pull- out the small fuse compartment. Replace the defective fuses
(fuse types are indicated on the device rear plate/ type label or in the Technical
Specification at the end of these Instructions for Use).
Internal defect in the TECOTHERM NEO device
If the Switching Power Supply SPS fails or the SPS is not supplying the internal
operating voltages 5 VDC or/ and 24 VDC TECOTHERM NEO will stop operation.
Display is not operating (dark). LED Indicator (4) is activated and lit brightly green,
audible alarm of higher sound intensity is generated.
The alarm can be silenced pushing key T5 AUDIO paused.
To continue treatment is not allowed.
If possible: Replace TECOTHERM NEO device by a replacement unit or a spare unit.
Put new system into operation / start operation following individual Instruction for Use.
Contact immediately your local service!
