Instrument Spares
Overview
Validere can identify which physical instrument produced a test by serial number, instead of assuming one generic instrument per site and instrument type.
- Each instrument is uniquely identified by its serial number.
- Current Site is the site where the instrument most recently produced a result. If the instrument is used as a spare at another site, Current Site updates automatically.
- The instrument name does not change when Current Site changes.


Active instruments
A test is tagged to the specific instrument that produced it (for example a particular Eravap serial).
When a different instrument of the same type is used at a site, that instrument is marked Active and the other instruments of that type at the site are marked Inactive.
If the instrument is used at a new site, Current Site updates automatically.

Instruments that do not report a serial number
Some instruments (for example Horiba and Rudolph analyzers) do not report a serial number. For those types, Active/Inactive must be set manually.
If a site has more than one instrument of that type, operators or field quality staff set which one is Active. Incoming tests are assigned to the Active instrument.
Swap a Horiba or Rudolph for maintenance or calibration
When one of these instruments is swapped out, mark the instrument coming out of service Inactive and the instrument going into service Active.
- Go to Organization > Instruments.
- Search for the instruments you need.
- Open the instrument.
- Confirm the Serial Number matches the physical instrument.
- Click Change Status.
- Set the status to Active or Inactive.
- Under the period control, set the start period to the current month, then save.

Add an instrument (including a rental spare)
- Go to Organization > Instruments.
- Create a new instrument.
- Follow the naming convention used in your account.
- Select Field Instrument.
- Fill in the required identification fields (typically including serial number, type, and site). The remaining attributes are not required for serial-number matching to work.
- Save.
