Hach 900 MAX manual Main Menu

Appendix A

Sigma 900 MAX Refrigerated Sampler Options Flow Chart

Advanced	select
Options
or
Time /
Date

Main Menu

Display Data

Options

Setup

Status

Enable

Select

Select a

4-20 mA

Channel to

Accept

Enter 4 mA Input Value

select

or

Output

select

Outputs

Assign to Output

Disable

A or B

Accept

A or B

or

Enter 20 mA Input

Value

Alarms

select

See ALARMS Flowchart -

or

Calibration

select

See CALIBRATION Flowchart -

or

Communications

Enable / Disable

Select Baud Rate

Setup

select

Modem Setup

select

Enter Phone #

Modem Power

(1200 or 2400)

or

RS232 Setup

select

Set Baud Rate

Arrow

Select either

or

Indicates

Tone or Pulse

Proc. Temp.

Item is Logged

dialing

Rainfall

Data Log

select

Select Inputs

select

pH / ORP

or

Level / Flow

Cabinet Temp

Select

If

Set Logging

Extended

Channel 1

pick

Logged

Logged

Interval

Power

one

Channel 2

or

Mode

Not

select

Channel 3

Enable/Disable

Logged

or

Ch 4 or DO

or

Select Units

Ch 5 or DO Temp

Set Memory

(if applicable)

Ch 6 or Cond

Mode

Ch 7 or Cond Temp

(Slate or Wrap)

Velocity

Diagnostics

select

Distributor, Event List, Keypad, LCD, Liquid Sensor,

Velocity Analysis, Thermal System

or

Select Flow Units

Select

Select Primary

Select Total

Flow Meter

(GPS, GPM, GPH,

Level

Device (None-Level

Flow Units

select

LPS, LPM, LPH, MGD,

Only, Manning, Weir,

Setup

Units (IN,

(AF, CF,

AFD, CFS, CFM, CFH,

Flume, Nozzle, PWR

FT, M,

GAL, LTR,

or

CFD, CMS, CMM,

CM)

Equation, Head vs

M3)

CMH, CMD)

Flow, Area Velocity)

Flow Totalizer

Select Scaling (X n)

Select Total Flow Units

select

Modify Setup

select

select

or

(af, cf, gal, l or m3)

select

Reset Totalizer (Y/N)

Reset

or

or

Resettable Total = _____

View Totals

select

Non-Resetable Total = _____

Load Program

select

Select Program #1 - 5

or

Direction

select

Upstream, Downstream, or Always Positive

Velocity Setup

select

Units

select

Fps(Feet per Sec), or M/S(Meters per sec.)

or

Cutoffs

select

Enter Cutoff Value Required for Valid Velocity

Screen Saver

Default

select

Value Used When Cutoff is Reached

Mode

(AC power only)

select

Enable or Disable

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