Tektronix 1502C User Manual
Operating Instructions
1–2
1502C MTDR User Manual
REMOVE
CAP TO
CAP TO
REPLACE
FUSE
REMOVE
CAP TO
SELECT
SELECT
VOLTAGE
Voltage
Selector
Selector
Line Fuse
AC Power
Cord Receptacle
Cord Receptacle
Figure 1–1: Rear Panel Voltage Selector, Fuse, AC Receptacle
Table 1–1: Fuse and Voltage Ratings
Fuse Rating
Voltage Rating
250 V
Nominal Range
0.3 AT
115 VAC (90 – 132 VAC)
0.15 AT
230 VAC (180 – 250 VAC)
CAUTION. Read these instructions concerning the care of the battery pack. They
contain instructions that reflect on your safety and the performance of the
instrument.
contain instructions that reflect on your safety and the performance of the
instrument.
The 1502C can be powered by a rechargeable lead-gel battery pack that is
accessible only by removing the case from the instrument. When AC power is
applied, the battery pack is charged at a rate that is dependent on the battery
charge state.
accessible only by removing the case from the instrument. When AC power is
applied, the battery pack is charged at a rate that is dependent on the battery
charge state.
The battery pack will operate the 1502C for a minimum of eight continuous
hours (including making 30 chart recordings) if the LCD backlight is turned off.
hours (including making 30 chart recordings) if the LCD backlight is turned off.
Care of the Battery Pack