Leica RM2245 instruction manual Switching on the instrument

4.Startup

4.5 Switching on the instrument

Exposure to extreme temperature changes and high air humidity may cause condensation to form inside the instrument.

After transporting, please wait at least 2 hours to allow the instrument to adopt the ambient temperature before turning it on!

Failure to comply with this may cause damage to the instrument.

Connecting the power supply

•Before connecting the power cable, make sure that the power switch (27) on the rear of the instrument is switched to "O" = OFF.

•Various country-specific power cables are provided with the instru- ment. Make sure that the power cable used has the correct plug for the power socket.

•Insert the connector of the power cable into the connection socket (26) and plug the power plug into the power socket.

When turning the instrument on with the mains switch, do not press any of the buttons of the control panel!

	Turn the instrument on with the mains switch at the rear.
￿	This is followed by a beep.
	The instrument initializes.
	The software version is displayed in the 4-digit display for approx. two
	seconds. Then the display reads "0000". After the microtome is switched
	on, the display fields and LEDs of all activated functions are lit up on the
	instrument’s control panel and display field.
	The three-digit LED display indicates the last value set for the section
	thickness or trimming section thickness, depending on which setting was
	last activated. This is indicated simultaneously on the control panel and
	microtome. The LED of the active mode (here the section thickness) is illu-
	minated in green.
4	If the yellow LED in the LOCK field (4) of the control panel is lit, the
	mechanical handwheel lock or the handwheel brake (Item 3 in Fig. 3) is
	activated.
	The instrument cannot be started as long as the LED is lit.

20 Instruction manual V 1.4 – 02/2007