OHAUS Guardian 3000 Hotplate-Stirrer Manuel D'instructions page 11

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TM
Guardian Hotplate-Stirrers
3. OPERATION
3.1. Getting Ready
To get ready:
1. Plug the female end of the provided power cord into Power Entry Module
(PEM) on the rear side of the unit.
2. Plug the male end of the power cord into a matching standard grounded outlet.
3. The unit will beep once and the screen will illuminate with the following
displays:
a) The first will display all the icons on the screen. In addition, the Heater
Indicator
Indicator
b) The second will display the unit type (left) and the software version
(right).
The third will display the unit's electrical voltage (left) and frequency
c)
(right).
The forth will display the unit's main operating screen.
d)
Note: If the fourth screen displays
3.2. Standby Mode
The standby switch on the front side of the unit controls standby mode.

, the Speed Indicator
on the control panel will light up.
and the Hot Top Caution
OFF
, the unit is in standby mode.
EN-9