5
5.2
Clips for Multi-Tube Carousel (22 clips per bag)
four clips for 50ml tubes
six clips for 15ml tubes
twelve clips for 1.5/2.0ml tubes
Catalog Number 230350
6. Fault Diagnosis
Symptom
Possible Cause
Action Required
1. Unit does not operate
a. Unit not switched on
a. Switch on
b. Unit not plugged into
power supply
b. Plug in, switch on
c. Fuses blown
c. Replace fuses per 8.2
d. Power supply failure
d. Check that other
electrical appliances on
the same circuit are
working
2. Chamber temperature
does not rise when
expected
a. Actual temperature is
higher than set
temperature
a. Check set temperature
b. Temperature control
circuit fault
b. Have unit checked by
competent person
3. Temperature continues
to rise when not
expected
a. Actual temperature is
lower than set
temperature
a. Check set temperature
b. Temperature control
circuit fault
b. Have unit checked by
competent person
4. No rotation, LEDs
illuminated
a. An obstruction prevents
Carousel rotation
a. Remove obstruction
b. Carousel is loose
b. Tighten set screw with
hex key
7. Technical Specifications
This equipment is for indoor use and will meet its performance figures within the
ambient temperature range of 10
°
C to 35
°
C, with maximum relative humidity of 80%
non-condensing.
Installation category II (transient voltages). Pollution degree 2 in
accordance with IEC 664. For operation at altitudes of up to 6500 feet.
Temperature range
(A10
°
C) to 80
°
C.
Setting range
10
°
C to 80
°
C
Stability
+/- 0.1
°
C
Overall Accuracy
+/- 0.5
°
C at 37
°
C
Temperature display resolution
0.1
°
C
Supply voltage range
Catalog No. 230301 – 115V +/- 10%, 60 Hz.
Catalog No. 230301-2 – 230V +/- 10%, 50/60 Hz.
Power Rating
Model 230301 & 230301-2 90W
