Jenway 6715 - Manual (Page 41)

23
SeCtion 3 - Systems of operation
3.1 MUlti-USer AnD Free oPerAtion
The 67 Series spectrophotometers focus on secure, multi-user operation. But to ensure that anyone
can acquire quality results in an emergency or when otherwise required (stat or free operation), they
may also be used without the operator having to log in. Such free operation is restricted to making
measurements with no access to methods while results will only be displayed or printed.
Secure, multi-user operation requires each designated user to enter a PIN code to access methods
and results. When creating methods a user can opt to share them with other users, as
Public (can
be modified) or Read-Only (can be used but not modified), or to keep them Personal. Up to 10
users and a Supervisor with administrative rights can be set up on each instrument but by using the
removable media (see below) an almost infinite number of users can be securely accommodated.
3.2 MeMory StrUCtUre
The 67 Series spectrophotometers have a dual memory structure based on removable media and
fixed internal memory. The removable media is based on SD memory cards with a wide range of
capacities available.
The following table gives details of the removable media available (subject to change by manufacturers
range consolidation):
Card Capacity SD Card Part number
2 GB 019 133
3.2.1 MeMory SeleCtion
When the power is turned on the internal memory is selected as the default memory location, even
if a removable memory card is fitted in the instrument. If the user inserts a removable media memory
card during use a message will be displayed giving the user the option to switch the default memory
location to the removable media memory card so that any methods and results that are saved are sent
to this card. Should the card be removed during use a warning message will be displayed and the
internal memory will then be set as the default location.