Hach-Lange AMTAX inter2 Basic User Manual - Manual (Page 115)

English 115
+TEST OF FUNC
(Submenu for the functional check of various components
that each can be individually controlled
-->F2 [select] and F4 [test], holding down F4 for 2 seconds)
V1 cleaning valve off, on
V2 sample valve off, on
V3 zero valve off, on
V4 standard valve off, on
V5 channel (option: 2 channel) off, on
LAMP off, on
P1 sample pump stop, test
P2 chemistry pump stop, test
Moisture sensor state
Photometer amplification M and R, each 0–7
LWC input fiber optic off, on
Current 1 current output 1 0.0–20.0 mA
Current 2 (option: 2 channel) current output 2 0.0–20.0 mA
Malfunction 1 current output 1 off, on
Malfunction 2 (option: 2 channel) current output 2 off, on
Minimum bottom limit value contact off, on
Maximum top limit value contact off, on
Service SIO RS 232 test
Bus test interface test
CONTROLUNIT (Resetting of the listed control units (only for electronic problems)
--> F2 (select) press 3 seconds long)
STATUS
Function state – ok, error
RANGE (mg/L)
Measurement range switching of the device – may only occur after a conversion by technical customer service!
0.02–2.00 mg/L; 0.1–20 mg/L; 2–80 mg/L
COMMISSIONING (Startup date)
LIGHTING TIME (Operating hours counter for the display lighting)
SERVICE