User Manual
Table Of Contents
- 1 Safety Features and Precautions
- 2 Operating Overview – Connections, Keys, Rotary Switch, Symbols
- 3 Initial Start-Up
- 4 Control Functions
- 5 Measurements
- 5.1 Voltage Measurement
- 5.1.1 Direct and Pulsating Voltage Measurement, V DC and V (DC+AC)
- 5.1.2 Alternating Voltage Measurement with 1 MW Load Resistance and Frequency Measurement with Selectable Low-Pass Filter (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.1.3 Alternating Voltage and Frequency Measurement V AC and Hz with Selectable Low-Pass Filter (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.1.4 Frequency and Duty Cycle Measurements (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md only)
- 5.2 Resistance Measurement, W
- 5.3 Continuity Test
- 5.4 Diode Testing with a Constant Current of 1 mA
- 5.5 Temperature Measurement
- 5.6 Capacitance Measurement (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md and METRA HIT AM TECH only)
- 5.7 Current Measurement
- 5.7.1 Direct and Pulsating Current Measurement, Direct Connection, A DC and A (DC+AC) (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.7.2 Alternating Current and Frequency Measurement, Direct Connection, A AC and Hz (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.7.3 Direct and Pulsating Current Measurement with Current Sensor Clamp, A DC and A (DC+AC)
- 5.7.4 Alternating Current Measurement with Current Sensor Clamp A AC and Hz
- 5.7.5 Direct, Pulsating and Current Measurement with Current Transformer Clamp A DC, A (DC+AC), A AC and Hz (not METRA HIT AM BASE)
- 5.1 Voltage Measurement
- 6 Device and Measuring Parameters
- 7 Interface Operation (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md only)
- 8 Technical Data
- 9 Maintenance and Calibration
- 10 Accessories
- 11 Index
GMC-I Messtechnik GmbH 49
Device and Measuring Parameters
A.diSP – analog display: select display mode
One of two different display modes can be selected for the
analog display:
• bArG: bar graph
• Point: pointer
1nFo
... SET rAtE ... A.diSP
bArG / Point
(bArG = default value)
APoFF – specified time for automatic shutdown and continuous ON
The instrument is switched off automatically if the measured value
remains unchanged for a long period of time, and if none of the
keys or the rotary switch have been activated before the specified
time “APoFF ” (entered in minutes) has elapsed.
If the on setting is selected, the multimeter is set to continuous
operation and
ON appears in the display to the right of the battery
symbol. In this case, the multimeter can only be switched off
manually. The “on ” setting can only be cancelled by changing the
respective parameter, and not by switching the instrument off.
1nFo
... SET rAtE ... APoFF
10 ... 59 min on
(10 minutes = default setting)
bEEP – set the limit value for continuity testing
1nFo
... SET rAtE ... bEEP
1, 10, 20, 30, 40, 90
(10 = default setting)
irStb – status of the infrared receiver in the stand-by mode (METRAHIT
AM XTRA / O
UTDOOR / SECULIFEHITAM/MD only)
See chapter 7.2 on page 53 regarding settings.
Addr – select device address (METRAHIT AM XTRA / OUTDOOR /
SECULIFEHITAM/MD only
See chapter 7.2 on page 53.
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER