IKA RET control-visc - Manual (Page 22)

22
Unpacking
• Unpacking
- Unpack the device carefully
- Any damage should be notified immediately to the shipping
agent (post office, railway network or transport company)
• Scope of delivery
- RET control visc heated magnetic stirrer
- Power supply cable
- Operating instructions
- Screwdriver (safety circuit)
- USB cable
- Protective cover: H104
- Magnetic rods: IKAFLON 30 and 40mm
- Temperature sensor: PT 100.70
Correct use
Assembling the support rod
Note:
When using bath attachments with a diameter
over 180 mm, use sup-
port rod H 16 V in con-
junction with an H
16.1 extension.
The set safety temperature is displayed permanently (7).
Factory settings: approx. 380°C
Range: 50 - 380°C
Setting the safety temperature limit
a Set the main switch (A) to the ON position
a Set the temperature limit using the screwdriver (supplied)
at point (B)
i The set value is displayed on the screen
The adjustable maximum heating plate temperature of 340°C is
at least 10°C under the set safety temperature limit.
Caution: the set safety temperature limit must always be
at least 25°C below the flashpoint of the medium in use.
Functional test: safety circuit switch-off
a Heat the device to a temperature of over 50°C.
a Set the safety temperature limit as far to the left as possible (50°C)
and set the main switch (A) to the ON position
i The display will show: Err 25
Setting the safety temperature limit
Be careful not to turn the adjustment screw too far to the left or
right or this will damage the potentiometer.
• Use
- for mixing and/or heating liquids.
• Area of use (only indoors)
- laboratories - schools
- pharmacies - universities
The device is suitable for use in all areas apart from domestic areas
and areas directly connected to a low-voltage supply which also
serves domestic areas.
The safety of the user cannot be guaranteed if the device is used
in conjunction with accessories which are not supplied or recom-
mended by the manufacturer, if the device is used contrary to the
intended purpose against the manufacturer’s instructions or if the
device itself or PCB has been subjected to modifications by third
parties.
• Remove the threaded plug (P)
• Remove the protective cap from the support rod
• Place the washer between the housing and the nut
• Screw in the support rod manually until it cannot be
tightened further
• Tighten the nut using an SW17 open-end spanner
• Assemble the accessories using a boss head clamp