Evacuation
RefrigerationPressure Leak Test
Clamp-shaped temperature probe T1
Clamp-shaped temperature probe T2
Display
A
B
C
Last option; Long press on the refrigerant
selection interface to turn page
Return or exit
Short press to control button sound;
Long press to enter the setting interface
Last option; Long press on the refrigerant
selection interface to turn page
Confirm
Short press to switch the pressure unit;
Long press to switch the temperature unit
D
【 】
【 】
E
F
G
H
I
【 】
【 】
【 】
【 】
A B
E
G
I
K
M
N
Q
C
D
F
H
J
L
O
P
R
6
6
PRODUCT DESCRIPTION
Structure
diagram