16
7. Program error messages
7.1.
Table 4 shows the program cycle error messages, their description and possible
solutions that can be made by user:
Table 4. Program error messages
Displayed message
Description
CANCELED BY OPERATOR
Program execution is stopped by operator.
Press
Run/Stop
key
BOTTLE 4 OVERFLOWED
Overflow of waste collection bottle. Empty the bottle.
BOTTLE ## EMPTY
Buffer bottle ## needs to be filled. Fill the bottle
PLATE ERROR
Plate calibration is required. See
5.20
7.2.
If the unit stops the operation and an unmentioned message appears, copy the error
text, unpower the unit and contact your service company
8. Specifications
The unit is designed for operation in cold rooms and closed laboratory rooms at
ambient temperature from +4°C to +40°C in a non-condensing atmosphere and maximum
relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative
humidity at 40°C.
Biosan is committed to continuous impr
ovement of the unit’s properties and quality
and reserves the right to alter unit’s design and specifications without additional notice.
8.1.
Dispense system of liquid dosage for each channel separately;
8.2.
Minimum dispense volume ................................................................................
25 µl
8.3.
Maximum dispense volume ...........................................................................
1600 µl
8.4.
Dispense increment ..........................................................................................
25 µl
8.5.
Irregular liquid dosage at 300 µl ................................................ max. ±2.5% or 7.5 µl
8.6.
Allowed residual liquid volume in plate well ................................................
max. 2 µl
8.7.
Number of wells washed simultaneously ................................................................. 8
8.8.
Number of washing cycles ............................................................................... 1 - 15
8.9.
Aspiration time ............................................................................................. 0.2 - 3 s
8.10. Aspiration/dispensing speed .........................................................................3 levels
8.11. Choice of 3 washing buffers
