Front Panel Description - Velleman DVM8810 Manual Del Usuario

Weight
Dimensions
Resolution
Accuracy
Emissivity Settings
Distance Factor

4. Front Panel Description

1. IR sensor
2. beam
3. LCD display
4. °F key
5. °C key
6. backlight key
7. laser key
8. ON/hold key
9. battery compartment
5. Indicators
1. digital readout
2. temperature in °C
3. temperature in °F
4. measuring indication
5. data hold
6. low-battery indicator
7. laser point
8. fixed emissivity (0.95)
9. backlighting function
6. Preparations
a) Power ON/OFF
Press this key to activate the device. Pull the ON/HOLD trigger to execute a measurement and read the result on the
LCD. The meter is deactivated automatically ±7 seconds after the ON/HOLD trigger is released.
b) Selecting the Temperature Unit
Press ON/HOLD, followed by the °C or °F key. The selected unit is displayed on the LCD. Press the same key again
to switch units.
c) Data-Hold Function
This device automatically memorises the last temperature reading on the LCD for 7 seconds after the ON/HOLD key
is released. No additional keys should be pressed to freeze the displayed reading.
d) Backlight
Press ON/HOLD, followed by the backlight key. Press the button again to turn the backlight off.
DVM8810
: 180g
: 159 x 79 x 57.2mm
: 1°C/1°F
: ±2% of reading or ±2°C/4°F (*)
: 0.95 (fixed)
: D : T = ± 8 : 1 with D = distance, T = target
Fig. 3
4
Fig. 2
VELLEMAN