Power-Up; Line Power Connection - Keithley 708B Reference Manual

Section 2: General operation
Digital bit weight
Line # Bit
1 B1
2 B2
3 B3
4 B4
5 B5
6 B6
7 B7
8 B8
9 B9
10 B10
11 B11
12 B12
13 B13
14 B14

Power-up

Line power connection

Follow the procedure below to connect the Model 707B or 708B to line power and turn on the
instrument.
The Model 707B or 708B operates from a line voltage of 100 V to 240 V at a frequency of 50 Hz or 60
Hz. Line voltage is automatically sensed (there are no switches to set). Make sure the operating
voltage in your area is compatible.
The power cord supplied with the Model 707B or 708B contains a separate ground wire for use
with grounded outlets. When proper connections are made, instrument chassis is connected
to power line ground through the ground wire in the power cord. Failure to use a grounded
outlet may result in personal injury or death due to electric shock.
Operating the instrument on an incorrect line voltage may cause damage to the instrument, possibly
voiding the warranty.
2-10
Decimal weighting Hexadecimal weighting
1 0x0001
2 0x0002
4 0x0004
8 0x0008
16 0x0010
32 0x0020
64 0x0040
128 0x0080
256 0x0100
512 0x0200
1024 0x0400
2048 0x0800
4096 0x1000
8192 0x2000
Models 707B and 708B Switching Matrix Reference Manual
WARNING
CAUTION
707B-901-01 Rev. A / August 2010