GD-70D
- 110 -
10-8
Flow Rate Adjustments
<Flow Rate Manual Adjustment "2-6">
The 2-6 FLOW menu item allows the user to manually increase or decrease the flow. The flow rate of the
detector is normally automatically adjusted to 0.5 L/min. In order to perform a manual adjustment, you
must first turn off the auto-adjustment function (found in Maintenance Mode item 2-10 SET-11).
PW
A1
A2
F
LCD
From Detection Mode, press and hold the
MODE key for three seconds.
●
○
○
○
0.0ppm
SIH4
↓
↓
1-8.M MODE
Press the
▲
key until the Maintenance
Mode screen displays.
●
○
○
○
1- 8
M MODE
MAINTENANCE
↓
↓
User Mode
In "1-8.M MODE", press the SET key.
●
○
○
○
1- 8
M MODE
MAINTENANCE
↓
↓
Then press and hold the SET key again for
three seconds.
●
○
○
○
- - - -
M MODE
MAINTENANCE
↓
↓
2-0.GAS TEST
The first item in Maintenance Mode will
display.
●
○
○
○
2- 0
GAS TEST
MAINTENANCE
↓
↓
2-6. FLOW
Press the
▲
key until the
FLOW
screen
displays.
Press the SET key.
●
○
○
○
2- 6
FLOW
MAINTENANCE
↓
↓
Flow Rate Adjustment
Use the
▲
or
▼
key to adjust the flow rate
to 0.5 L/min.
Press the SET key.
(Press the MODE key to cancel this menu.)
●
○
○
○
50 %
0.50 L/M
MAINTENANCE
