LIST OFWARNINGS AND CAUTIONSBOP 1KW OPR 11/13/15 G/(H Blank)PAGE WARNING/CAUTION3-19 CAUTION: When working with active loads, always adjust the BOP protection limitsto be above the maximum values of voltage or current expected from theload. For example, when the BOP is operating in voltage mode sinkingenergy from a constant current type load, set the current protection limitsof the BOP above the maximum current expected from the load.3-21 CAUTION: When working with battery mode, if the output is set to ON by *RST (seePAR. 3.5.3.1.3) and the battery is charged above 0.01V, the unit will sink105% of IOmax.3-27 CAUTION: Before Pressing @ to enter the Saved Waveform Screen from the power-up screen, perform the following steps to avoid unexpected voltages orcurrents from previous settings being briefly applied to the load when thewaveform is first executed.3-36 CAUTION: Pressing RESET will cause voltage transients to appear at the outputwhich may damage a connected load. Switch is recessed to prevent inad-vertent activation.3-45 CAUTION: The commands listed above with (**) will generate a “-440, Missing Que-ry” error if a query does not precede the command in the same commandstring or ;*OPC? does not follow the command. Although commands notmarked with (**) will not generate an error, all commands listed above re-quire verification to insure absolute success. Failure to follow theserules can result in the loss of all stored constants and render the unit in-operative.3-53 CAUTION: When the serial port has received an XOFF, the error message “-400, Que-ry Error” will be placed in the queue to indicate the loss of transmitted in-formation due to a received XOFF character. When XON is received, theunit will transmit all data in it's buffer followed by the exclamation char-acter (!). This (!) character is not part of any message from the BOP andindicates the transmission buffer has been cleared and the BOP is idle.4-11 CAUTION: If the CALIBRATE ZERO ! function is available, perform this functionfirst, as it affects all other output calibrations.