Operation; Front Panel Controls - Time Electronics 1010 User Manual

Time Electronics
1010 DC Voltage Calibrator
2

Operation

2.1

Front Panel Controls

1. Power on/off
A miniature toggle switch interrupts the low voltage DC supply line to the circuit module.
Indication of supply on/off is provided by the battery level indicator.
2. Output polarity
A change-over toggle switch enables the output polarity to be reversed. A centre position
provides a short circuit on the 1010 output terminals.
3. Internal rechargeable battery level
The battery level is continuously monitored on a front panel LED indicator which also serves
as a supply on-off indication. When green the unit is powered on and battery level is good.
When red, the batteries need recharging.
4. Output voltage range
Selected by a 5-position rotary switch.
5. Output Voltage Setting
Selected on a 5-digit thumbwheel switch. The resolution of setting is 0.01% of full scale.
1010 DC Voltage Calibrator
5
3
Case
Terminal
4
2
Output
Terminals
User Manual
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