Chauvin Arnoux C.A 1864 Manual De Instrucciones página 25

■ MIN (see fig to right)
When the trigger is pressed and held, the small right-
hand display indicates the minimum temperature
value measured whilst the trigger is pressed.
The measurement set-up is held in memory after the
instrument is switched off, but not the last minimum
value recorded since the instrument takes into
account the value measured upon the first press of
the trigger when switching on.
■ DIF (see fig to right)
When the trigger is pressed and held, the small right-
hand display indicates the temperature difference
measured as of the start of measurement.
The measurement set-up is held in memory after the
instrument is switched off, but not the last
temperature difference value recorded since the
instrument takes into account the value measured
upon the first press of the trigger when switching on.
■ AVG (see fig to right)
When the trigger is pressed and held, the small right-
hand display indicates the average temperature
value measured whilst the trigger is pressed.
The measurement set-up is held in memory after the
instrument is switched off, but not the last average
value recorded since the instrument takes into
account the value measured upon the first press of
the trigger when switching on.
(1) C/F
Select the temperature units (
switch
(2) LOCK ON / OFF
To lock the unit on for continuous measurement, slide the
middle switch LOCK ON/OFF right. If the trigger is pulled
while the unit is lock on, the laser and backlight will turn on
if they have been activated. When the unit is locked on,
the backlight and laser will remain on unless it is turned off
using the Laser/Backlight button on the keypad.
(3) SET ALARM
To activate the alarms, please slide the bottom switch
SET ALARM right.
To set values for the High Alarm (HAL), Low Alarm (LAL),
firstly active the display by pulling the trigger or press
MODE, then press MODE until the appropriate code
C.A 1864 – C.A 1866
o o
C or F) using the
HOLD ε = 0,9
234.8
MIN
HOLD ε = 0,9
234.8
DIF
HOLD ε = 0,9
234.8
AVG
o o
C/ F
English
Français
° C
10
° C
02.3
° C
225.2
23