DranTech X
TRA
User’s Guide
17
I
nitial Start-Up – Setup
3.4
Switching the Instrument Off
Switching the Instrument Off Manually
∞
Press the
ON / OFF | LIGHT
key until
0FF
appears at the display.
Shutdown is acknowledged with a brief acoustic signal.
Automatic Shutdown
The instrument is switched off automatically if the measured value re-
mains unchanged for a long period of time (maximum measured value
fluctuation of approx. 0.8% of the measuring range per minute, or 1
°
C or 1
°
F per minute), and if none of the keys or the rotary switch have
been activated before a selected period of time in minutes has elapsed
(see “APoFF ” parameter on page 47.) Shutdown is acknowledged with
a brief acoustic signal.
Exceptions include:
Transmission and memory mode operation, continuous operation and
whenever a dangerous voltage is applied to the input (U > 55 V AC or
U > 70 V DC).
Disabling Automatic Shutdown
The instrument can be set to continuous operation.
∞
Simultaneously press the
and
keys to this
end.
The “Continuous On” function is indicated at by means of the
ON
display to the right of the battery symbol.
The “Continuous On” setting can only be cancelled by chang-
ing the respective parameter, and not by switching the instru-
ment off (see “APoFF” on page 47).
ON / OFF
LIGHT
FUNC
ENTER
ON
/ OFF
LIGHT
Auto-Range
8.8.8.8.8
Illumination On
000.00
ON
/ OFF
LIGHT
Illumination Off
000.00
ON
/ OFF
LIGHT
0FF
ON
/
OFF
LIGHT
Long
(1 s)
Summary of Contents for DranTech Xtra
Page 1: ...DranTech XTRA TRMS Digital Multimeter User s Guide P N M240H 2007 Rev A...
Page 5: ...DranTech XTRA User s Guide 5 Contact Persons...
Page 11: ...DranTech XTRA User s Guide 11 Safety Precautions...
Page 25: ...DranTech XTRA User s Guide 25 Control Functions...
Page 43: ...DranTech XTRA User s Guide 43 V Hz Temperature and A Hz Measurements...
Page 49: ...DranTech XTRA User s Guide 49 Device and Measuring Parameters...
