Elcometer 266 Handbuch Seite 11

5 GETTING STARTED (continued)
Option
ABOUT
RESET
AUTO SWITCH
OFF
OPENING
SCREEN
VOLTAGE
LOCKED
SENSITIVITY
LOCKED
5.5 CLICKS, BEEPS, ALARMS AND LIGHTS
The Elcometer 266 emits a range of sounds and lights whilst in use,
see Table 2 below.
Sound
Single beep -
high pitch
Double beep -
high pitch
Clicks - continuous
series of
Alarm buzzing
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Action Required
Press SEL to view the ABOUT menu.
Press SEL to view the RESET menu
Press SEL followed by + or - to set the auto switch off delay; 1
to 15 minutes or off (X). Press OK when nished.
Press SEL to toggle the opening screen on or off.
Press SEL to toggle the voltage lock on or off, see Section 5.6
'Voltage and Sensitivity Locks' on page en-11.
Press SEL to toggle the sensitivity (current) lock on or off, see
Section 5.6 'Voltage and Sensitivity Locks' on page en-11.
Lights
Red light on high voltage
probe handle illuminates
Red light on high voltage
probe handle ashes on/off
Red light on high voltage
probe handle is illuminated
Blue light on high voltage
probe handle ashes on/off
TABLE 1
TABLE 2
Indicates
High voltage to probe is
switched on
The safety interlock on the
high voltage probe handle
is not being gripped by your
hand
High voltage is present at
the probe
Flaw detected
R
en-10