--- title: "Wolf SLEEP MODE ON: the microwave drawer's clock goes dark by design" description: "What SLEEP MODE ON means on Wolf SLEEP MODE ON: the microwave drawer's clock goes dark by designs, what to check before booking, and when it is not a failure at…" url: "https://microwaverepair.center/error-codes/wolf-sleep-mode-on/" --- # Wolf SLEEP MODE ON: the microwave drawer's clock goes dark by design Wolf ships its drawer microwave in sleep mode. ## What SLEEP MODE ON actually means. Wolf ships its drawer microwave in sleep mode. After roughly a quarter hour without use the clock goes dark, and any touch on the controls brings it back. Owners often take the dark panel for a dead microwave, when the drawer is simply saving its display. Wolf microwave display · also shown as SLEEP MODE OFF What to do when SLEEP MODE ON shows on the microwave ### Kind of code Mode, not a failure Something was switched on rather than something wearing out: a child or control lock set by a long press on the wrong pad, after which no key answers, a demo or showroom setting that lights the display and turns the plate while nothing warms, a Sabbath setting that dims the panel and mutes the beeps, or a clock left blinking after an outage that holds the keypad until it is set. No part is needed; a key sequence from the manual switches it off again. ### Usually leads to No repair Touch any pad on the drawer; if the clock lights up, nothing is wrong. ### Shows up as What a Microwave Error Code Is Telling You A microwave error code may be a letter and a number on the display, a lock or demo word, a row of dashes, or a beep with a blinking clock, and it can show while the microwave still heats or block every key until it is cleared. ### Make Wolf Wolf microwaves looked at on site, whether the trouble is a drawer that sticks, a cavity that stays cold or a control strip with nothing lit. ### Source Wolf drawer microwave oven use and care guide Wolf MD drawer microwave use and care guide. The same setting was not found in the side-swing guides. ## Before you book, in this order. Each step comes from Wolf's own guidance for SLEEP MODE ON on its microwaves. Follow it to the end: the last card says whether this is a visit. 01 Touch any pad on the drawer; if the clock lights up, nothing is wrong. 02 To keep the clock on all the time, touch SETTINGS six times, then START, and look for SLEEP MODE OFF. 03 If no pad wakes the display, check the breaker for the drawer and book a visit if power is on. ### Cleared? The code has gone and a mug of water heats again without a new part. If it comes back this week, or the food starts coming out cold in the middle, mention in the booking that it came back. ### What not to do Sleep mode is not a loss of power, which would also stop the light and the OPEN/CLOSE pad from working. It is not the flashing display Wolf describes after a power outage either. ## What you may notice with it. The microwave problems SLEEP MODE ON tends to arrive with. Answer these at the microwave before anyone is booked. [All problems](https://microwaverepair.center/problems/) Before you call ### [What a Microwave Error Code Is Telling You](https://microwaverepair.center/problems/microwave-error-code/) [All 7 causes, cheapest first](https://microwaverepair.center/problems/microwave-error-code/) It also comes with - [**Microwave Display Dark, Dim or Scrambled**](https://microwaverepair.center/problems/microwave-display-not-working/) Problem ### What a Microwave Error Code Is Telling You 7 causes, cheapest first No repair indicated ## Nothing to repair. Something was switched on rather than something wearing out: a child or control lock set by a long press on the wrong pad, after which no key answers, a demo or showroom setting that lights the display and turns the plate while nothing warms, a Sabbath setting that dims the panel and mutes the beeps, or a clock left blinking after an outage that holds the keypad until it is set. No part is needed; a key sequence from the manual switches it off again. [How to read what your microwave is telling you](https://microwaverepair.center/problems/microwave-error-code/) ## Wolf microwaves. Wolf microwaves looked at on site, whether the trouble is a drawer that sticks, a cavity that stays cold or a control strip with nothing lit. [Wolf microwave repair](https://microwaverepair.center/brands/wolf/) More Wolf codes [LOCK ON](https://microwaverepair.center/error-codes/wolf-lock-on/) [DEMO ON](https://microwaverepair.center/error-codes/wolf-demo-on/) [HELP](https://microwaverepair.center/error-codes/wolf-help/) [i](https://microwaverepair.center/error-codes/wolf-i/) [L0 F](https://microwaverepair.center/error-codes/wolf-l0-f/) Mode, not a failure on other makes [Bertazzoni LOCK](https://microwaverepair.center/error-codes/bertazzoni-lock/) [Bosch LOCK ON](https://microwaverepair.center/error-codes/bosch-lock-on/) [Café CONTROL LOCKED](https://microwaverepair.center/error-codes/cafe-control-locked/) [Dacor LOCK ON](https://microwaverepair.center/error-codes/dacor-lock-on/) [Fisher & Paykel LOCK](https://microwaverepair.center/error-codes/fisher-and-paykel-lock/) [Fulgor Milano LOCK ON](https://microwaverepair.center/error-codes/fulgor-milano-lock-on/) [Gaggenau Demo mode](https://microwaverepair.center/error-codes/gaggenau-demo-mode/) [GE Profile LOC](https://microwaverepair.center/error-codes/ge-profile-loc/) [All 43 codes of this kind](https://microwaverepair.center/error-codes/#family-mode) Wolf builds this ### Built-in microwave A microwave set into a tall cabinet or a wall of cabinetry at eye level, either a countertop body wrapped in a trim kit or a true built-in model, including speed and convection microwaves that brown as well as heat. Wolf builds this ### Microwave drawer A microwave built under a counter or into a kitchen island that opens like a drawer at the touch of a key, with a motor and gears sliding its cavity out toward you. Wolf builds this ### Countertop microwave A microwave that stands on the counter or a shelf and plugs into an outlet beside it, from a compact model for a dorm to a large inverter or convection unit in a busy family kitchen. ## In Wolf's own words > The microwave is shipped in sleep mode which disables the clock approximately 15 minutes after the oven is inactive. [Wolf drawer microwave oven use and care guide](https://web.archive.org/web/20170925171027/http://www.subzero-wolf.com/-/media/files/united-states/product-downloads/sub-zero-wolf/use-and-care/wolf/mwdraw-ucg.pdf) [Wolf drawer microwave oven use and care guide](https://web.archive.org/web/20170925171027/http://www.subzero-wolf.com/-/media/files/united-states/product-downloads/sub-zero-wolf/use-and-care/wolf/mwdraw-ucg.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Wolf MD drawer microwave use and care guide. The same setting was not found in the side-swing guides. ## Wolf SLEEP MODE ON microwave repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Touch any pad on the drawer; if the clock lights up, nothing is wrong. ### Why is the clock on my Wolf microwave drawer blank every morning? The drawer arrives with sleep mode on, so the clock turns off after about 15 minutes idle. Touch a pad to wake it, or switch sleep mode off in SETTINGS. ### Does sleep mode on a Wolf microwave drawer affect cooking? No. It only affects the clock display while the drawer is idle, and cooking works the same. ### My Wolf drawer stays dark even when I touch it. Is that sleep mode? No. Sleep mode always wakes on a touch. A drawer that will not wake has a power or control problem and needs a visit. --- **[Read on the site: Wolf SLEEP MODE ON: the microwave drawer's clock goes dark by design](https://microwaverepair.center/error-codes/wolf-sleep-mode-on/)** **[Book a visit with MicrowaveRepair.center](https://microwaverepair.center/schedule/)**