Battery Backup - Ups (Optional); Remote Alarm (Optional) - Leica Autostainer XL Instructions For Use Manual

4
Installing the Instrument
Connect the drain hose to the discharge nozzle on the rear side of the instrument.
4.4 Battery backup – UPS (optional)
An interruption of the staining process can be avoided in the event of a temporary power failure by
connecting an uninterruptible power supply (UPS).
A compact UPS can be connected easily as shown in
The UPS should be designed for an output of 200 VA for a duration of 5 minutes. However, the UPS will
not maintain operation of the oven.
The UPS must be designed for power supply voltage at the installation location. Your distributor will
gladly recommend a UPS that is suitable for you.
Fig. 4
4.5

Remote alarm (optional)

The optional remote alarm is an interlock relay that is voltage-isolated from the rest of the instrument.
When there is an alarm condition (a major operational malfunction or a power failure during a staining
run with a UPS connected), the alarm circuit closes and the alarm sounds.
Note
If you need a remote alarm that sounds even if there is a power failure, you have to use a battery-
operated remote alarm.
22
(→ Fig. 4) via the power supply jumper cable.
Version 3.0, Revision I