ASCO POWER TECHNOLOGIES SIGMA Hand-held Quick Start Manual Download Page 1

1. Set the Supply on Test

Press F2 to set supply 

voltage, frequency and 

phases automatically 

(when supply on test is 

connected).
Press F3 to manually

edit supply details.

Use the + and - keys 

to set the size of the 

supply.

Press F1 to see 

total load bank/s 

capacity.

Press F2 to find 

new load banks 

and reset errors.

Press F4 

to confirm.

SIGMA Hand-held Quickstart Guide

The Sigma Hand-held provides full three-phase instrumentation 

on any ASCO Sigma equipped load banks. This quickstart 

guide will help you get the best out of the Sigma Hand-held.

2. Options

Read the load bank manual before 

use and take special note of all the 

safety warnings. Please view the 

manual for load bank / hand-held 

connection instructions, error codes 

and solutions.

Press F1 to see 

total load bank/s 

capacity.

Press F3 to 

view Options.

Press F1 to 

scroll through 

Options pages.

Press F3 to 

select the option 

and + to edit.

Press F4 to

confirm Options.

There are numerous 

languages available.

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Options are saved so 

you only need to set 

them once.

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ASCO Power Technologies - Froment Load Banks

Cliffe Road, Easton-on-the-Hill, PE9 3NP, United Kingdom

Tel: +44 1780 480033 Email: [email protected]

© January, 2018. Publication 5069 V2.2

Cyclic auto test 

repeats the 

auto test until 

it is stopped 

manually. 

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Ramp down 

on reject takes 

load off slowly 

to prevent 

damage to 

supply on test.

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Press F1 to 

scroll through 

common Preset 

electrical 

parameters.

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