LabMaster 10 Zi-A Getting Started Guide
3
Operating Environment
Precautions
Use proper power cord.
Use only the power cords shipped with each
module and certified for the country of use.
Maintain ground.
The AC inlet ground is connected to the chassis of each
module. Connect line cords only to outlets with safety ground contacts.
WARNING.
Interrupting the protective conductor inside or outside a
module, or disconnecting the safety ground terminal, creates a
hazardous situation. Intentional interruption is prohibited.
Connect and disconnect properly.
Do not connect/disconnect probes or
test leads while they are connected to a live voltage source.
Observe all terminal ratings.
Do not apply a voltage to any input that
exceeds the maximum rating of that input. Refer to the markings next to
the terminals for maximum allowed values.
Use only within operating environment listed here.
Do not use in wet or
explosive environments.
Use indoors only.
Keep product surfaces clean and dry.
Do not block the cooling vents.
Leave a minimum six-inch (15 cm) gap
between each module and the nearest object. Keep the underside clear
of papers and other objects.
Exercise care when lifting and carrying.
Do not remove the covers or inside parts.
Refer all maintenance to
qualified service personnel.
Do not operate with suspected failures.
Check body and cables
regularly. If any part is damaged, cease operation immediately and
sequester the instrument from inadvertent use.
INTRODUCTION
Temperature
5 °C to 40 °C
Humidity
Maximum RH 80% (non-condensing) up to 31 °C
decreasing linearly to RH 50% at 40 °C
Altitude
Up to 10,000 ft (3,048 m) at or below 25 °C
Power
* All PC peripherals and active probes connected to four channels.
WARNING.
Secure acquisition module power cords with the cable
clamps at all times. Failure to do so creates a fire hazard.
AC Power
100-240 VAC (±10%) at 50/60 Hz (±10%) or
100-120 VAC (±10%) at 400 Hz (±5%)
Automatic AC Voltage Selection
Consumption
MCM Zi-A
20 - 36 GHz
LMxxZi-A
50 - 65 GHz
LMxxZi-A
LM100Zi-A
Maximum*
450 W (450 VA) 1225 W (1225 VA) 1275 W (1275 VA) 1275 W (1275 VA)
Standby
5 W
12 W
12 W
12 W
Measuring Terminal Ratings
Ratings apply to inputs C1-C
n
and Aux In.
Measuring terminals have no rated measurement category (CAT) per IEC/EN 61010-1:2010.
Measuring terminals are not intended to be connected directly to supply mains.
Maximum Input Voltage
50 Ω coupling ≤ 5 Vrms