wtw OxiTop C - Controller Information; Cal-Test

GLP/TOOLS OxiTop
®
Control OC 100
50 ba31114e06 06/2012
7.5.3 Controller information
7.5.4 cal-test
The cal-test function is used to test the sealing of the system measuring head
- rubber sleeve - sample bottle and the operability of the system OxiTop
®
Control.
In the BOD Standard mode with the GLP On setting, the controller indicates
when the next cal test is due, depending on the set calibration interval (see
section 7.4.4 GLP (BOD S
TANDARD OPERATING MODE), page 42).
To perform the test, you need the WTW test resource, OxiTop
®
PM, order
number 209 333.
Sample preparation: see operating manual of the OxiTop
®
PM test resource.
CHECK menu.
Select the - Controller Info menu
item with <><>.
The display shows the following
information:
 Number of measuring heads
for
which there is still memory
capacity
 Status of the supply batteries
 Status of the data backup
batteries (OK/LOBAT).
Use <><>
to scroll to the
specification of the
 Software version
 Series number
(can differ from the example
shown here)
Return to the CHECK menu:
With <RUN/ENTER>.
CHECK menu.
Select the -Cal Test menu item
with <><>.
RUN/ENTER