Sierra 951 instruction manual Annunciator leds

Pawl Screw

(1 of 4 outside screws)

These 4 screws are used to mount the instrument in a panel.

Case Screw

(1 of 4 inside screws)

These 4 screws hold the front panel to the instrument case.

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Menu Switch S1 (Single Function Switch)

			CAL
			TARE
			H1
			H2
MENU	ZERO	CAL	L1
			L2

Calibrate Switch S5 (Single Function Switch)

Increment Switch S2			Zero/Exit Switch S4
(Single Function Switch)
			(Dual Function Switch)
	Step/Min-Max Switch S3
	(Dual Function Switch)
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Transducer Connector (J1)			Fuse Holder
(15-pin Standard D-Sub)			(250v, 500ma, 5mm fuse)
J1	Transducer
8		1
15		9	!	Line
			50/60 Hz
J2	11	15	115V	.10A
			230v	.05A
	6	10	FUSE
	1	5
	I/O		220/240v T250v 250ma
Input/Output (I/O) Connector (J2)			AC Power Connector
(15-pin High Density			(3-prong grounded IEC connector)
D-Sub Connector)

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