Backlight; Auto/Manual Range; Help; Print - Extech Instruments 381285 User Manual

BACKLIGHT

Backlighting improves the display visibility in areas with low ambient light. A timeout function
can be set in the SET UP function. Extended use of backlighting will reduce the battery life.
1. Press the HOLD key for 4 seconds to turn the EL backlighting on.
查询"381285"供应商
2. Press the HOLD key for 4 seconds to turn the EL backlighting off.
AUTO RANGE/MANUAL RANGE SELECTION
The meter will turn on in the auto ranging mode. For most application this is the easiest and
most accurate method of measurement. For measurements that require the range to be held:
1. Press the RANGE key. The display will change from "AUTO" to "RANGE" with the
full scale value displayed.
2. Each time the RANGE
3. To return the AUTO range, hold the

HELP

Press the HELP key to display any warnings, test lead connection diagrams and instructions
for the function selected. Press the F1 and F4 arrow keys to scroll through the procedures.
Press HELP to exit the screens.
SAVE
In the SAVE mode, 15 digital or graphical displays can be saved in memory.
1. Press the SAVE key to enter this feature.
2. The display will list 15 memory locations and indicates what type of data is stored
in each location. Locations with no data will be left blank.
3. Press the CURSOR ▲
through the 15 memory locations.
4. At the selected memory location:
a. Press the F1 Save
b. Press the F2 Call
c. Press the F3 Clear
7. Press the SAVE key to exit the feature.

PRINT

The display can be directly printed to the recommended thermal printer.
1. Connect the thermal print cable to the top of the meter.
2. Turn the thermal printer power on.
3. Press the SAVE
PRINT

TILT STAND

The Tilt Stand can be placed either in the locked stand position for flat surface use or in the
hinged position for hanging use.
1. For use on a flat surface, lift the
stand to approximately a 55 degree
angle and push in until the Stand
locks in the locking notch.
2. To hang the meter, squeeze the
legs of the stand and remove it from
the meter. Turn the stand 180
degrees and replace in the holder. The stand will now swing free over the top of the
meter.
key pressed, the next available range will be set.
RANGE key for 4 seconds.
or LOGIC ▼ arrow keys to scroll the arrow cursor up/down
key to save the text or graphical display.
key to recall and display the saved data.
key to clear the saved data from memory.
key for 4 seconds.
Pull to Release
21
Push to Lock
Locking Notch
V2.1 03/06