Troubleshooting - Stuart UC series Bedienungsanweisung

Accessories
SR1
The SR1 rod is available to support apparatus
used with the instrument. The instrument is
equipped with a fitting on the rear to accept the
support rod catalogue number SR1 (see figure 2).
To fit the rod to your instrument, first isolate from
the mains supply and allow to cool. Screw the
threaded end of the support rod into the fitting
on the rear of the instrument. The shape of the
base also allows a rectangular shaped retort rod
stand, whose dimensions must not exceed
19.5mm high and 125mm wide, to be placed
directly underneath the unit. SR1 is 12 x 600mm
(W x H).
SCT1
For more information on the SCT1 temperature
controller see page 4.
Heating blocks
A complete range of modular heating blocks for
heating round bottom flasks is available for use
with the metal top hotplates. Please visit the
Bibby Scientific website www.bibby-scientific.com
for further information.

Troubleshooting

UC150, UC152, UC152D, US150, US152,
US152D
The following error codes are displayed if the
instrument detects an error condition. On the
digital models the errors are shown as Er1, Er2
etc. on the LED display. On the analogue models
the Er1 condition is shown by flashing the first
LED on the temperature scale, Er2 would be
shown by flashing the second LED and so on.
❖ Er1 – Probe Range Error – If SCT1 reports
probe temperature of >325°C or < -99°C.
❖ Er2 – SCT1 Box Lost Error – Communications
with the SCT1 have been lost.
❖ Er3 – Hotplate Temperature Error – If the
hotplate measures its temperature > 585°C or
< -9.9°C.
❖ Er4 – Hotplate Ambient Error – If the
temperature sensed inside the hotplate (not
the plate temperature) is 85°C.
6
❖ Er5 – SCT1 Character Error – An unknown
character was received from the SCT1.
❖ Er6 – Probe Out Error – The instrument detects
that the SCT1 probe has been removed from
the solution being heated.
❖ Er7 – SCT1 Timeout Error – The SCT1 did not
respond to a request in the required time.
Servicing and Repair
This product range does not require any routine
servicing.
Note: There are no internal user replaceable
parts.
In the event of product failure it is recommended
that any repair is only undertaken by suitably
qualified personnel. For advice or to receive a
service manual please contact the Service
Department of Bibby Scientific Ltd.
Only spare parts supplied by Bibby Scientific or its
agent should be used. Fitting of non-approved
parts may affect the performance of the safety
features of the instrument.
Note: The magnetic stirrer drive utilises
strong magnets.
If in doubt, please contact the Service
Department:
Bibby Scientific Ltd.
Stone, Staffordshire ST15 0SA
United Kingdom
Tel: +44 (0)1785 810475
Fax: +44 (0)1785 813748
e-mail service@bibby-scientific.com
www.bibby-scientific.com
Spares
For a comprehensive parts list please contact the
Service Department of Bibby Scientific Ltd
quoting model and serial number.
For any other technical enquiries, please contact
the Technical Support Department:
E-mail: stuarthelp@bibby-scientific.com,
Tel: +44 (0)1785 810433.