Nova-Tech B4000-16 - Manual (Page 8)

5
5.1 Pressure display window.
Displays the current pressure (PSI)
inside the chamber
5. Control panel
State Cycle
Instructions manual
5.2 Temperature display window .
Display the current temperature (°C)
inside the chamber
5.3 Timer display window
Displays the cycle state (see below)
or the remaining cycle time
5.4 TEMP button
Select the desired sterilization temperature
according to your instrument.
5.5 Sterilization Cycles
UNWRAPPED
- WRAPPED
LIQUID
- DRY ONLY
-
-
(Please see Appendix 2)
5.6 WATER indication lamp
This lamp will illuminate when the distilled water tank .
is low on water. The tank should then be filled (with distilled water).
5.7 FULL indication lamp
This lamp will illuminate when the used water tank is full. The used water
tank must be drained to continue operation.
5.8 START & STOP button
Once the parameters have been chosen, press this button to start the sterilization
cycle. To cancel or stop the cycle, press and hold this button for 3 sec.
Time Display State State description
Ld
HE
Time in Min.
PL
Ed
E1 - E9
Do
preheating / loading
Door state
vacuuming
heating
sterilization/drying
exhaust
end
Error state
Po
The machine is prepared for sample loading
Door is open
The machine is vacuuming during a cycle
The machine is in heating mode
Time remaining in program
The machine is cooling and releasing steam.
The cycle is completed, you can open the door
and take out the sterilized sample.
Error - Please see section 12
1 8
Instructions manual
APPENDIX 1
Water Properties/Characteristics:
DESCRIPTION WATER CONDENSATE
Evaporate residue
Silicium oxide sio
2
Iron
Cadmium
Lead
Rest of heavy metals, excluding
iron, cadmium, lead
Chloride
｡10 mg/l
｡1 mg/l
｡0.2 mg/l
｡0.005 mg/l
｡0.05 mg/l
｡0.1 mg/l
｡2 mg/l
｡1.0 mg/kg
｡0.1 mg/kg
｡0.1 mg/kg
｡0.05 mg/kg
｡0.1 mg/kg
｡0.1 mg/kg
｡0.1 mg/l
Phosphates
Conductivity (at 20 )
｡
pH value
Appearance
Hardness
｡0.02 mmol/l
Colorless, clean,
without sediments
5-7.5
｡ ｦ
15 s/cm
｡0.5 mg/l ｡0.1 mg/l
｡ ｦ
3 s/cm
5-7
｡0.02 mmol/l
Colorless, clean,
without sediments