User Manual

10
Icons Designation
Transient mode (for the C.A. 8333 only).
Display of Fresnel diagram of the signals.
>t=0<
Move cursor to transient triggering time (for the
C.A. 8333 only).
>t=-T<
Move the cursor to one signal period before
the triggering date of the transient (for the C.A.
8333 only).
Energies consumed by the load.
Energies generated by the load.
Icons Designation
Page screen 1 of the help function.
Page screen 2 of the help function.
Page screen 3 of the help function.
Page screen 4 of the help function.
Previous configuration.
Next configuration.
Previous page screen.
Next page screen.
2.5. KEYPAD KEYS
2.5.1. FUNCTION KEYS (YELLOW KEYS)
These 6 keys activate the function or tool represented by the corresponding icon on the screen.
2.5.2. NAVIGATION KEYS
A block of 4 arrow keys, a select key and a return key are used for navigation in the menus.
Item Function

Up direction or navigation key.

Down direction or navigation key.

Right direction or navigation key.

Left direction or navigation key.

Confirms the selection.
Return key.
2.5.3. MODE KEYS (VIOLET KEYS)
These give access to specific modes:
Item Function See
Transients mode (for the C.A. 8333 only) (blackouts, interference, etc.). § 5
Harmonic curves display mode: representation of voltage, current, and power harmonics, order
by order; determination of harmonic currents produced by nonlinear loads, analysis of problems
caused by harmonics according to their order (overheating of neutrals, conductors, motors, etc.).
§ 6
Display of voltage and current waveforms, display of minima and maxima of summary tables,
determination of phase rotation.
§ 7
Alarm mode (for the C.A. 8333 only): list of recorded alarms exceeding the thresholds pro-
grammed in the configuration; recording of network blackouts with half-cycle resolution (Vrms,
Arms, Urms), determination of energy consumption overshoots, monitoring of compliance with
a power supply quality contract.
§ 8
Trend mode: recording of the parameters selected in the Configuration menu. § 9
Display of power and energy measurements § 10
Three keys are real-time mode keys: , and .
In each of these modes, the coloured circles on a white ground , in which the channel numbers or types are entered, are indi-