en
Modes
8.1
Mode settings
The following limits (factory setting) are activated:
8.1.1
Mode settings England and Wales
AIR
ZERO
<4 μg/100 mL <4 μg/100 mL <4 μg/100 mL <4 μg/100 mL
PASS
<9 μg/100 mL <31 μg/100 mL <31μg/100 mL <31 μg/100 mL
ALERT
FAIL
<9 μg/100 mL <36 μg/100 mL <36 μg/100 mL <36 μg/100 mL
8.1.2
Mode settings Scotland
AIR
ZERO
<4 μg/100 mL <4 μg/100 mL <4 μg/100 mL <4 μg/100 mL
PASS
<9 μg/100 mL <17 μg/100 mL <20 μg/100 mL <31 μg/100 mL
ALERT
<9 μg/100 mL ≥23 μg/100 mL ≥26 μg/100 mL ≥36 μg/100 mL
FAIL
8.2
Changing the mode
1. Enter the menu (see on page 18 section "Menu").
2. Select Set mode.
3. Choose desired mode and confirm by pressing OK.
20
ROAD
-
<35 μg/100 mL <35 μg/100 mL <35 μg/100 mL
ROAD
-
<23 μg/100 mL <26 μg/100 mL <36 μg/100 mL
MARINE
MARINE
RAIL
RAIL