Keysight U1253B Guía Del Usuario Y Servicios página 37

1 Getting Started
The display at a glance
The display symbols are explained in the following tables.
Table 1-3 General display symbols
OLED Annunciator
,
,
,
,
,
36
Description
Remote control
Type of thermocouple:
Null math function
Relative value for Null mode
Diode
Audible continuity:
View mode for checking logged data
Data logging indication
,
Index for logging data
– Positive slope for pulse width (ms) and duty cycle (%) measurements
– Capacitor is charging (during capacitance measurement)
– Negative slope for pulse width (ms) and duty cycle (%) measurements
– Capacitor is discharging (during capacitance measurement)
Low battery indication (alternating between these two symbols)
Auto Power-Off enabled
Refresh (auto) Hold
Trigger (manual) Hold
(K-type); (J-type)
(SINGLE) or (TONE) depending on Setup configuration
Keysight U1253B User's and Service Guide